I have many favorite Mario characters, and they're different in every Mario game. In Double Dash, my favorite is Toad, in Super Strikers my favorite is Waluigi, and in Mario Party my favorite is Mario. Well, my favorite overall, character has to be Toad because for some reason I just really like Toad.
Still, Sharkbate, you should at least have an all time and overall favorite character just like me, no matter how many favorite characters you actually have.