Oh my gosh, the way you gave Flowey, Kid!Asriel, and Boss!Asriel all different voices WITH THE SAME VOICE ACTOR was absolutely iconic (and props to Josh Grelle for having a huge range lol) -Paintspot Infez Wasabi!
I just reused my clip of Faye Mata from a Touhou Headcanon Voices video because I was lazy - though fun fact, Faye Mata has played Undertale and has some videos doing voices for it on TH-cam, so you can actually find her doing the Alphys voice! (I only like using official credited media for these vids, hence why I didn't use that.)
With things like 1.5 ai pushing the boundaries voice replication, its only a matter of time before you could make these voices actually read out their correspoding character's dialogue, and people would have no idea it was synthesized.
As fascinating a process as it is, I admit it's not one I super look forward to - I know many voice actors find it disturbing, degrading, or even a threat to their actual work if people could just steal their voices. It's fun in theory but I think if it reaches that point there'll begin to be legal and moral issues with it. I'm pleased just fantasizing for now.
@@headcanonvoices9794 Revisiting this video and seeing that I made this comment knowing what I do now made me enter a full body cringe position. Yeah, fuck AI, death to the profaned and soulless machines.
I feel like both Asgore and Toriel's voices sound too young, I would think like Sigourney Weaver or Glenn Close for Toriel, and James Earl Jones for Asgore.
I feel like Asgore would be voiced by the same guy who voiced Mufasa; deep, rich, specks authority, demands attention and makes you shake when mixed with anger.
I can imagine Toriel sounding like Inko Midoriya. Every time I see her sprite where she's giving the side eye I hear "Don't mock your mother" in my head
I was not expecting you to pick Dandy as the voice of Sans. I'm surprised by how well it fits. Also lovely pick for Gerson. Love me some Kaseki action.
I can't say I like Chara's voice. There's something about it that just doesn't click. I mean, Chara is meant to be foreboding... not exactly emotionless, but cold and dangerous.
I tend to cast the actor more than the exact voice - I wanted Ciaran Strange for Chara because he has a great voice for kids and I just used a clip of him as a colder villain because it was the best reference I could find (he tends to play more upbeat, usually). My other clip I have of him he's like, peppy, lol.
I dislike how womanly it is, isn't Chara a child? Also Chara isn't evil, they actually wanted to save the monsters but their plan failed. And they accidently got their brother killed too :(
@@QUBIQUBED Ciaran Strange is a trans man that tends to play young characters, and the clip I used he was playing a young boy. I don't tend to have many child actors in these videos cuz I just tend to use anime actors for consistency - I have a lot of weird internal limitations, lol. And yeah they're not evil but their dialogue in Genocide Route comes across creepy to most so I just used a creepy performance for the reference. Hard to cast nuance when all I have is reference clips, lmao.
I like that choice, though admittedly "Sans voiced by Matthew Mercer" feels somewhat cursed to me based on his pedigree and tendency to voice handsome anime boys, lol.
Okay, but Ian Sinclair voicing Sans, Kellen Goff voicing Papyrus, and J Michael Tatum voicing Mettaton are literally my dream!! Also, imagine Sans doing the iconic “✨OKAY💅✨” (ifykyk)
bratty and catty’s voices are actually perfect hold up- i definitely expected junko to be one of them, but damn, kobayashi as bratty fits surprisingly well?? i love it
He can, he's rather famous for his booming voice and has played very serious characters, I just got lazy and used a clip I had from a previous video lol
Jessie James Grelle (who has publicly transitioned since I made this video, great for her) has an insanely strong range and resume, so I'm glad this video is doing a good job displaying that lol
My ratings for each. (Really long lmao) Flowey: Only accurate for innocent voice. Should have been edited Ronald McDonald, although my headcanon is Albert/Flamingo: "Hey look, I'm doing a kickflip with no legs and taking a man out of this world at the same time." - 3/10 Toriel: Literally every Toriel headcanon voice ever, change nothing. - 8/10 Sans: SHOULD be Patrick, but this works well anyway. - 7/10 Papyrus: NYEH! YOU RUMBLING BUMBLING ROYAL BUFFOOON! SKELETOR IS THE *ONLY* RIGHT ANSWER!!! - 0/10 Undyne: Sold to me because the music in the background sounds like an Undyne theme. - 9/10 Alphys: Unexpected perfection. Sounds low key like Tails and that's good. - 10/10 MTT/EX: Good, but I've seen one with James from Pokémon and that's just better. - 5/10 Asgore: Also unexpected perfection. - 10/10 Naps: Sounds too enthusiastic. - 4/10 Monster Kid: Absolute GOLD. - 10/10 Mad Dummy: OH MY GOD I WEEBED OUT ON SIGHT!!! Given how their true form is an anime character this makes it unexpected perfection PLUS ULTRA! - 15/10 Mad Mew Mew: Amazing, but not as much as Mad Dummy before her. - 10/10 Muffet: Eh, alright. Doesn't wow me. - 7/10 Wait there's a Shopkeeper Bunny voice?! - 8/10 Temmie: Sounds way too wise. - 5/10 Gerson: I don't need to say anything - 10/10 Bratty and Catty: Catty is perfect and Bratty is really eh. - 8/10 Burgerpants: ABSOLUTE GODLINESS 20/10!!!!!!!1!!!! Asriel (God): MWAHAHAHAHAHAHA!!!! - 10/10 Asriel (Kiddo): Too scaredy, not naive lil boi enough - 5/10 Chara: Eh, too adult. Chara may be super intellectual and even (Captain) cryptic at times, but is still like 12. Still, was afraid they'd be "SUPER EDGY EVIL STEROTIPE!!!" version sooo - 6/10 If you reached this point, reply the following: dang you're right
Oh god what have you done. (I'm super gay and I've always said that the one guy I like is Tom Ellis. Additionally, Gaster scares the ever loving shit out of me. Idk why. Don't ask.)
@@anvypieender5804 Ooops, lol. So yeah, had to show my parents a show on netflix, so I showed them Lucifer. They fell in love with it, and so did I. I also started to really like the show, and Tom Ellis would make for a hell of a Gaster.
My Undertale Headcanon Voices: Mark Hamill as Flowey (Joker) Hynden Walch as Toriel (Starfire) Bill Fagerbakke as Sans (Patrick) Sean McLoughlin as Papyrus (Jacksepticeye) Keith David as Asgore (Gargoyles) Elizabeth Maxwell as Undyne (Caulifla) and Carolyn Lawrence as Alphys (Sandy Cheeks)
My ideal voice cast: Frisk: Kyla Rae Kawaleski Chara: Fred Tatasciore Flowey: Mark Hamill Sans: John Dimaggio Asriel: Yuri Lowenthal / Philip L. Clarke Papyrus: Dana Sydner Asgore: Lance Henriksen Toriel: Glenn Close Undyne: Claudia Black Alphys: Kristen Schaal Mettaton: Gary Oldman Mettaton EX/Neo: Benedict Cumberbatch Monster Kid: Michael Cusack. Nabstablook: David Near Muffet: Karen Straussmen Temmie: Dave Willis Mew Mew Mew: Tara Strong Mad Dummy: Jeff Garlin Shopkeeper: Erica Lindbeck Gerson: Gary Chalk Bratty: Elsie Lovelock Catty: Krystal LaPorte Burgerpants: Maurice Barnett Ghaster: Bill Nighy
My headcanons Sans: Moist Cr1tikal from his TH-cam channel Flowey: Niffty from Hazbin Hotel Toriel: Rosalina from Super Mario Papyrus: Skeletor, no questions Undyne: Peach from SMB Movie or Tigress from Kung Fu Panda Muffet: Pomni from The Amazing Digital Circus or Mommy Long Legs from Poppy Playtime Mettaton (handsome): James from Pokemon Asgore: The Fudge from The Amazing Digital Circus episode 2 Alphys: F E M A L E S Q U I D W A R D Omega Flowey: Bill Cypher from Gravity Falls Napstablook: Fluttershy from My Little Pony
I like agree with most of these, except I imagine Alphys’s voice sounding more like Velma from Scooby-doo, and Mettaton’s as a more of a game show host
I agree with both of these, just these were the closest examples I could personally find based on the actors I wanted in the roles. I tend to use clips as a "sort of like this" rather than "exactly like this" ha ha
I was thinking this cast: Jessie flower as frisk Kate mcuchi as alphys Sam lavangino as flowey Ben stein as nabstablook Kimberly brooks as Undyne Rob Paulsen as papyrus Mark Hamill as asgore Zach callison as asriel Seth MacFarlane as sans Sarah stiles as muffet Tara strong as monster kid Lisa Hannigan as Toriel Weird al as mettaton Mae Whitman as chara
I made a challenge to use anime actors for this video because of a Discord conversation I had and cuz it's my specialty, but I assure you there's FAAAAR more than this, lol. Check out my Touhou Project fancasting video series where I had to learn like, 100 unique mostly female voice actors in the anime sphere to fill out a huge cast. There's a ton out there when you look for them!
Alex Hirsch could do Flowey perfectly. Change my mind.
bill cipher is flowey
Haley as darcy
WHAT ARE YOU… wait no you got a point.
I think Patrick's voice fits more with Sans. Especially since it is now known that Toby actaully clipped some of his voice for sans.
maybe its the way your are dressed
that's actually a myth, and imo i always appreciate a more grounded sans voice than a mega cartoon-y one
I think markiplier would be a good voice for sans.
@@lordexohunter558 hello everybody my name is Sans the skeleton and welcome back to Five Nights At Freddy's
Sans is literally Patrick and Papyrus is literally Skeletor
Oh my gosh, the way you gave Flowey, Kid!Asriel, and Boss!Asriel all different voices WITH THE SAME VOICE ACTOR was absolutely iconic (and props to Josh Grelle for having a huge range lol)
-Paintspot Infez
Wasabi!
The only exception I take is with Alphys. Seems a bit too confident to be her. Lol
I just reused my clip of Faye Mata from a Touhou Headcanon Voices video because I was lazy - though fun fact, Faye Mata has played Undertale and has some videos doing voices for it on TH-cam, so you can actually find her doing the Alphys voice! (I only like using official credited media for these vids, hence why I didn't use that.)
I found the video for those that are too lazy: th-cam.com/video/7T3C5izTK4M/w-d-xo.html
Kellen Goff as Papyrus could work really well
I have an alternative for you to consider. Weird Al Yankovic as Papyrus.
i agree
_Yes!_
either that or skeletor
Yes
I never thought of that but it’s perfect.
No. Mettaton doesn't sound gay eno-
Ex:
Yup. You nailed it.
Lmao J. Michael Tatum has range.
Considering this is the same guy who dubbed Sebastian from Black Butler, you’re damn right his voice is a perfect match for MTT
I only just saw this comment and find it funny cuz the actor I chose is literally a gay man lol
“Oh yesss~”
With things like 1.5 ai pushing the boundaries voice replication, its only a matter of time before you could make these voices actually read out their correspoding character's dialogue, and people would have no idea it was synthesized.
As fascinating a process as it is, I admit it's not one I super look forward to - I know many voice actors find it disturbing, degrading, or even a threat to their actual work if people could just steal their voices. It's fun in theory but I think if it reaches that point there'll begin to be legal and moral issues with it. I'm pleased just fantasizing for now.
@@headcanonvoices9794 Revisiting this video and seeing that I made this comment knowing what I do now made me enter a full body cringe position. Yeah, fuck AI, death to the profaned and soulless machines.
I feel like both Asgore and Toriel's voices sound too young, I would think like Sigourney Weaver or Glenn Close for Toriel, and James Earl Jones for Asgore.
I can see Mufasa Asgore working
I feel like Asgore would be voiced by the same guy who voiced Mufasa; deep, rich, specks authority, demands attention and makes you shake when mixed with anger.
The Fudge from tadc ep 2
I can imagine Toriel sounding like Inko Midoriya. Every time I see her sprite where she's giving the side eye I hear "Don't mock your mother" in my head
I was not expecting you to pick Dandy as the voice of Sans. I'm surprised by how well it fits. Also lovely pick for Gerson. Love me some Kaseki action.
I can't say I like Chara's voice. There's something about it that just doesn't click. I mean, Chara is meant to be foreboding... not exactly emotionless, but cold and dangerous.
I tend to cast the actor more than the exact voice - I wanted Ciaran Strange for Chara because he has a great voice for kids and I just used a clip of him as a colder villain because it was the best reference I could find (he tends to play more upbeat, usually). My other clip I have of him he's like, peppy, lol.
I dislike how womanly it is, isn't Chara a child?
Also Chara isn't evil, they actually wanted to save the monsters but their plan failed. And they accidently got their brother killed too
:(
@@QUBIQUBED Ciaran Strange is a trans man that tends to play young characters, and the clip I used he was playing a young boy. I don't tend to have many child actors in these videos cuz I just tend to use anime actors for consistency - I have a lot of weird internal limitations, lol. And yeah they're not evil but their dialogue in Genocide Route comes across creepy to most so I just used a creepy performance for the reference. Hard to cast nuance when all I have is reference clips, lmao.
@@headcanonvoices9794 I understand now
Catty as junko,,, I hate how fitting it is
If W.D Gastter was added, then I think Andrew Ryan from Bioshock would be an amazing voice for him.
I see flowey as Monomkuma
Dude I was thinking the same thing
Undyne voice is perfect
OH MY GOD THE MOM FROM WOLF CHILDREN IS PREFECT FOR TORIEL
IY IS
METTATON EX SHOULD BE JAMES FROM TEAM ROCKET
YES
YYEEAHH
Sooo we can all agree that The Great Papyrus can only be voiced by, like, Darby Cupit, right?
Alan Oppenheimer, perhaps?
Papyrus is Funtime Freddy 👀
I feel like Alphys needs to be way more nasaly lol but these are work pretty damn good regardless lol
I've not seen some of these shows, but I recognize that Rabbit you had playing as Muffet anywhere.
I feel like the english dub for jotaro would have suited sans more
I like that choice, though admittedly "Sans voiced by Matthew Mercer" feels somewhat cursed to me based on his pedigree and tendency to voice handsome anime boys, lol.
@@headcanonvoices9794 true
@@headcanonvoices9794 Can't be as cursed as "Sans voiced by Chris Pratt"!
@@foxxojones4757 “it’s a me, sans”
@underpaidmercenary9797 sans the scheletro
nahnahnah Sans voice actor is Penguinz0
i still thinking that the canon voice of sans is Patrick of sponge bob
Hold up Asgore is DIO?!
papyrus is funtime freddy
@@Wassuuppbitches even better, Papyrus is Diavolo
Mew Mew had me absolutely squealing internally.
Okay, but Ian Sinclair voicing Sans, Kellen Goff voicing Papyrus, and J Michael Tatum voicing Mettaton are literally my dream!! Also, imagine Sans doing the iconic “✨OKAY💅✨” (ifykyk)
thanks now i can’t unhear asgore sounding like dio
Some of these are actually really close to my headcanon, this is cool!
Catty: “Kamakura, Kamakura, YASSS QUEEEN!”
This haunts me
bratty and catty’s voices are actually perfect hold up- i definitely expected junko to be one of them, but damn, kobayashi as bratty fits surprisingly well?? i love it
I headcannon Mettaton sounding like James from Pokemon, Mettaton EX at least
Mad mew mew is perfect
I agree with everything! Just maybe papyrus as skeletor, and sans as patrick star
Josh Grelle as Flowey works even better knowing RWBY
I like the Asgore voice but idk if he could do serious Asgore
He can, he's rather famous for his booming voice and has played very serious characters, I just got lazy and used a clip I had from a previous video lol
damnit from now on burgerpants and sanji will be forever fused in my mind.
I was thinking Asgore would have james Earl Jones AKA darth vader, but toned down and gentle like mufasa from lion king
if you were to go off of this headcanon
papyrus is funtime freddy
3:50 HAIHDWIAHIHDAHDIHIAHDIOHASIODHAHDHIAHIAHIDIO HA
METTATON AS ZARBON HAHAHAHAHA
And papyrus is skelitor
Loved all of these but Burgerpants feels a bit too... confident. I imagine him having a deep sorta raspy smoker voice but really hesitant
I'd use the same actor and slightly different delivery, yeah - just one of those "use what I can find" kind of things!
Another headcanon voice for Asgore i would suggest is Dan Green (voice of Yugi Mutou/ Pharaoh, Knuckles the Echidna, Mewtwo).
The fact that they chose zarbon for mettaton EX is amazing
mettaton ex as zarbon is actually perfect
A lot of people make Flowey and Asriel voiced by different people, but you paid attention to a single voice actor's range. I love it!
Jessie James Grelle (who has publicly transitioned since I made this video, great for her) has an insanely strong range and resume, so I'm glad this video is doing a good job displaying that lol
Undines voice should be twizzly gummy cookie for cookie run kingdom
Yes
How are all these voices so perfect
THESE ARE ALL SO GOOD!!!! I only slightly disagree with Asgore and Chara’s choices but DAMN, this is a solid cast!
2:01 dude practically said "nyeh heh heh"
PAPYRUS IS FUNTIME FREDDY NOW
edit: CATTY IS JUNKO-
I always imagine Napstablook's voice sounding like Red Guy from the Don't Hug Me I'm Scared series...
I feel like muffet would also fit with Celestia Ludenberg from danganronpa
Totally! Marieve Herington would be great (or even Lindsay Seidel, her anime actor).
Papyrus is voice being anything but skeletor is blasphemy
My ratings for each. (Really long lmao)
Flowey: Only accurate for innocent voice. Should have been edited Ronald McDonald, although my headcanon is Albert/Flamingo: "Hey look, I'm doing a kickflip with no legs and taking a man out of this world at the same time." - 3/10
Toriel: Literally every Toriel headcanon voice ever, change nothing. - 8/10
Sans: SHOULD be Patrick, but this works well anyway. - 7/10
Papyrus: NYEH! YOU RUMBLING BUMBLING ROYAL BUFFOOON! SKELETOR IS THE *ONLY* RIGHT ANSWER!!! - 0/10
Undyne: Sold to me because the music in the background sounds like an Undyne theme. - 9/10
Alphys: Unexpected perfection. Sounds low key like Tails and that's good. - 10/10
MTT/EX: Good, but I've seen one with James from Pokémon and that's just better. - 5/10
Asgore: Also unexpected perfection. - 10/10
Naps: Sounds too enthusiastic. - 4/10
Monster Kid: Absolute GOLD. - 10/10
Mad Dummy: OH MY GOD I WEEBED OUT ON SIGHT!!! Given how their true form is an anime character this makes it unexpected perfection PLUS ULTRA! - 15/10
Mad Mew Mew: Amazing, but not as much as Mad Dummy before her. - 10/10
Muffet: Eh, alright. Doesn't wow me. - 7/10
Wait there's a Shopkeeper Bunny voice?! - 8/10
Temmie: Sounds way too wise. - 5/10
Gerson: I don't need to say anything - 10/10
Bratty and Catty: Catty is perfect and Bratty is really eh. - 8/10
Burgerpants: ABSOLUTE GODLINESS 20/10!!!!!!!1!!!!
Asriel (God): MWAHAHAHAHAHAHA!!!! - 10/10
Asriel (Kiddo): Too scaredy, not naive lil boi enough - 5/10
Chara: Eh, too adult. Chara may be super intellectual and even (Captain) cryptic at times, but is still like 12. Still, was afraid they'd be "SUPER EDGY EVIL STEROTIPE!!!" version sooo - 6/10
If you reached this point, reply the following: dang you're right
dang you're right
Hello Berdly
Here's a weird one. Tom Ellis as Gaster
Oh god what have you done.
(I'm super gay and I've always said that the one guy I like is Tom Ellis. Additionally, Gaster scares the ever loving shit out of me. Idk why. Don't ask.)
@@anvypieender5804 Ooops, lol. So yeah, had to show my parents a show on netflix, so I showed them Lucifer. They fell in love with it, and so did I. I also started to really like the show, and Tom Ellis would make for a hell of a Gaster.
@@Drax69420 He is totally fitting. Just maybe a bit too sexy. Though that entirely depends on your opinion of Gaster~
Ian Sinclair's tone fits sans's goofy nature so well.😊
thank you for the blazblue voice reps
The second I heard Muffets voice I knew it was kekemora from Owl House, I feel like she would have a younger voice thou
you can find more voice stuff for monster kid by the same voice actor in the character black star from soul eater
i thought it was universally accepted that papyrus has a british accent
I thought it was universally accepted that Papyrus sounds like Skeletor.
Catty's great!
okokok i agree with you but hear me out.
Justin Briner as Flowey
Fair choice! I actually cast Justin Briner as Ralsei in my Deltarune video, ha ha.
OH MY GOD FLOWEYS VOICE FITS SO WELL
My Undertale Headcanon Voices:
Mark Hamill as Flowey (Joker)
Hynden Walch as Toriel (Starfire)
Bill Fagerbakke as Sans (Patrick)
Sean McLoughlin as Papyrus (Jacksepticeye)
Keith David as Asgore (Gargoyles)
Elizabeth Maxwell as Undyne (Caulifla)
and Carolyn Lawrence as Alphys (Sandy Cheeks)
KELLEN FOR PAPYRUS IS JUST...YES.
Now my headcanon is that the Love is War dub narrator is just Sans' commentary while watching it with Alphys.
Asgore DIO real
i thought napstablook would sound like a high five ghost from regular show
KELLEN GOFF AS PAPYRUS WOULD BE MY DREAM
...
mettaton ex is a bit too good...
My headcanon voice for Mettaton is Phil Hartman, specifically the his role as Troy McClure
My ideal voice cast:
Frisk: Kyla Rae Kawaleski
Chara: Fred Tatasciore
Flowey: Mark Hamill
Sans: John Dimaggio
Asriel: Yuri Lowenthal / Philip L. Clarke
Papyrus: Dana Sydner
Asgore: Lance Henriksen
Toriel: Glenn Close
Undyne: Claudia Black
Alphys: Kristen Schaal
Mettaton: Gary Oldman
Mettaton EX/Neo: Benedict Cumberbatch
Monster Kid: Michael Cusack.
Nabstablook: David Near
Muffet: Karen Straussmen
Temmie: Dave Willis
Mew Mew Mew: Tara Strong
Mad Dummy: Jeff Garlin
Shopkeeper: Erica Lindbeck
Gerson: Gary Chalk
Bratty: Elsie Lovelock
Catty: Krystal LaPorte
Burgerpants: Maurice Barnett
Ghaster: Bill Nighy
We all know Papyrus is Arin from Game Grumps
Undyne is general Yunnan from anphibia is my headcannon
Also mettaton is bill cypher
Asriel and Catty are my favorite lmao
My headcanons
Sans: Moist Cr1tikal from his TH-cam channel
Flowey: Niffty from Hazbin Hotel
Toriel: Rosalina from Super Mario
Papyrus: Skeletor, no questions
Undyne: Peach from SMB Movie or Tigress from Kung Fu Panda
Muffet: Pomni from The Amazing Digital Circus or Mommy Long Legs from Poppy Playtime
Mettaton (handsome): James from Pokemon
Asgore: The Fudge from The Amazing Digital Circus episode 2
Alphys: F E M A L E S Q U I D W A R D
Omega Flowey: Bill Cypher from Gravity Falls
Napstablook: Fluttershy from My Little Pony
Muffet is the only one I find accurate all the other characters have different voices for me
If Undertale had voice actors
I feel like alpha would sound like Regina from blark and son
Burgerpants with Sanji's voice feels SO weird...
I like agree with most of these, except I imagine Alphys’s voice sounding more like Velma from Scooby-doo, and Mettaton’s as a more of a game show host
I agree with both of these, just these were the closest examples I could personally find based on the actors I wanted in the roles. I tend to use clips as a "sort of like this" rather than "exactly like this" ha ha
@@headcanonvoices9794 yeah that’s fine, for the most part they were spot on to how I imagine the voices, especially Flowey
1:50 Funtime Freddy
(If you’re a FNAF FNAF you know why)
DANDY FOR SANS⁉️⁉️
To think about Toriel being Gohan, is confusion
Actually Mufasa as Asgore is the best fit
TORIEL AS HANA FROM WOLF CHILDREN IS CANON IM SORRY I DONT MAKE THE RULES
ohhhh that muffet voice is perfect
Who knew funtime freddy and papyrus share a voice
Good takes good takes!
Chara's voice is perfect
I was thinking this cast:
Jessie flower as frisk
Kate mcuchi as alphys
Sam lavangino as flowey
Ben stein as nabstablook
Kimberly brooks as Undyne
Rob Paulsen as papyrus
Mark Hamill as asgore
Zach callison as asriel
Seth MacFarlane as sans
Sarah stiles as muffet
Tara strong as monster kid
Lisa Hannigan as Toriel
Weird al as mettaton
Mae Whitman as chara
Perfect voice for sans
Friendly reminder that there's more out there than the 5 or 6 anime voices. Just uh.... yeah.
I made a challenge to use anime actors for this video because of a Discord conversation I had and cuz it's my specialty, but I assure you there's FAAAAR more than this, lol. Check out my Touhou Project fancasting video series where I had to learn like, 100 unique mostly female voice actors in the anime sphere to fill out a huge cast. There's a ton out there when you look for them!
Naw cuz Sans as Ian Sinclair is perfect
i feel like box mettaton and spamton would have the same voice
Chara sound like Daisy from Ben and holly
nahh alphys voice should go for monster kid.