Meh, seeing there are more than 700 Pokémon out there, at least give a hint what generation it is from.
I'll assume it's a trick question, and it's not one of the legendaries. So Snorlax. If you say it isn't, you just switched to another, because I guessed right, okay?
Well Mine has always been Gengar, so maybe we are of similar taste. Are we allowed more than one guess?
I don't know the english names ... Bulbasaur, cause that was my fellow and its one of the few names I do know