Is there a limit to the Twin Princes REVIVES? ᵃⁿᵈ ᵒᵗʰᵉʳ ᵘˢᵉˡᵉˢˢ ᵈᵃᵗᵃ

Oh! Hello, it's TIME for some really USELESS DATA! Let's test all the myths we can think of for this royal duo!
I hope this answers your question whoever asked me this in the past! I'm getting forgetful in my age....
----BONUS NOTES----
He is coded to always have 1 HP remaining. But as seen hacking his HP to zero does cause to finally die. But Prince Lothric is no where to be seen. And so the fight becomes unwinnable.
There is no natural means to get his HP down to zero. And excess damage just sets his HP to 1.
Sometimes Lorian will teleport himself off the map, but since he falls into the kill box he and Lothric will both die. Making the fight winnable.
There is no respawn limit. Trust me. This video was almost going to be a 1 hour real time of waiting....