there are so many ways this conversation could go.... mario, ash ketchum, link, samus, master chief... the list goes on and on. one might be the most widely recognized, the most popular. one might be the oldest. one might be the toughest, the best fighter. the fastest. the strongest. the worst.
just put all of your opinions here and keep the discussion going.
king boo. he can kill Mario and play baseball well. so can bowser, but king boo can float and has the best evil smile out of any Nintendo characters, even wario.