This is Scratch Kat! He's ADD-riddled, excitable, and overtly silly. He was created artificially on a planet populated by anthropomorphic animals that was later burned to a crisp by an army of killer robots. Thing is, after he crash-landed on Earth, he completely forgot everything that happened before! Oh well.
Scratch Kat loves his friends, and his brother Dawg. Actually, he kind of loves everyone? He's a friendly guy.
He's not particularly strong, but he's slippery! He can hold his own without having much in the way of a physical upper hand.
Scratch Kat appears as a default character.
He again appears as a default character.
Scratch Kat appears as a playable character on Team Dimension.
He appears as an unlockable character.
Scratch appears as a default character.
Major character on the show, typically comic relief.
Finally getting his own series, Scratch Kat is a starting character here.
Scratch stars in a game about his extended multiverse. Not only is he pointedly the main character, but several alternate versions of himself are also playable.
The only one that matters.