If you're looking for narration, sorry, I don't currently have the proper set-up/etc. for that. This is just you watching the actual gameplay, no commentary.
For those unfamiliar with a Nuzlocke, it's a set of self-imposed rules which I'd suggest you look up if you're particularly interested. I use the main rules, but tweaked slightly with some of the optional ones. They are as follows:
-I may only catch the first Pokemon I encounter in a given area. Pokemon encountered before I have PokeBalls do not count. Pokemon I have already caught do not count.
-I must nickname every Pokemon I catch.
-Fainted Pokemon are dead, and I must release them via the PC.
-Legendaries must be defeated, not caught.
On to the fun stuff, I've randomized the game, which is a way to edit the ROM for interesting results. The ways I've randomized it are as follows:
-Starters are random.
-Impossible evolutions have been enabled (meaning Pokemon that usually evolve via trade or other such methods now evolve via level up).
-I randomized encounters, using 1-1 area mapping. This means, for example, if on a particular route, you had a 50% chance of encountering a Pidgey, Pidgey will be replaced with another Pokemon, and now on that route you'll have a 50% chance of catching that Pokemon instead.
-I randomized the field items that can be picked up.
Also, I do apologize, but during recording there were some technical difficulties, so it's kind of weird at points, and for most of the video there's no original game audio. I chose to replace the missing audio with the HeartGold/SoulSilver Lavender Town BGM.