Pokémon #151, Mew! There are so many new ones I don't recognize now. I've started playing Pokémon Mystery Dungeon again which is getting me back into it, and now I'm starting to recognize some new ones that aren't in the original 151. I really need to get Ruby, Diamond, etc. Mystery Dungeon is sweet though, I'm really digging it. It's a cool twist on the series.
Ah, sorry for going offtopic a bit. Someone needs to start a Pokémon thread in the games sub-forum or something.