Carnage

Carnage is a powerful villain and symbiote from Marvel Comics, he was once a criminal named Cletus Kasady, but he found a piece of Venom's symbiote, bonded with it, and became Carnage. He is a fighter in Favorite Brawl.

Character Specific Abilities
Carnage is a fast fighter, being one of the fastest when attacking. He is able to easily wrack up damage.

Trivia
Carnage is what first introduced the creator of Favorite Brawl to symbiotes in Marvel Comics, so, naturally, Carnage holds a special place in the Creator's favorites.