Doing mine on HG at the moment
there's a brilliant hg/ss nuzlocke fan comic...will try to find the link
As for my Nuzlocke challenge...total wipeout
I reached morty without losing a single pokémon...but his gengar...
I started with riptide, my croconaw, his bite had been obliterating the ghosties, but gengar's shadowball....scary stuff, it started out well but before I knew it riptide was on very low health and I was out of potions so I switched...
Big mistake
Aki my tentacool (& secretly my favourite pokémon) was first to go, then Vesta my slugma, hero my mareep and kakeru my geodude, after that riptide had to go out once more...and like his brothers and sisters he succumbed to the gengars greater strength...needless to say I'm heartbroken
Restarted earlier, I now have a chikorita named may, let's hope we have better luck together