My best characters would probably be:
Samus (she was my main in Melee)
Meta Knight (he's awesome)
Kirby (started playing as him to annoy my girlfriend, and it just stuck)
Captain Falcon (again, he's just awesome)
My worst is undeniably Olimar. I don't recall ever winning as him. Not particularly sure why, I just can't use him.
The Undying Night Book 1: Fiendlord.
GET IT HERE.