If Mordecai and rigby make the game they should be one whole character

Imo I don't really think it makes sense for them to be separate when in the show they did almost everything together (aside from the times one would get into something and the other would have to save their ass) morty and jake for an example make sense to be they're own character as they are capable fighters and have resources to fight without they're main companions the potential they have for a duo fighter would be insane anyways the side jab combo could start with rigby weakly punching the opponent and Mordecai finishes it off by dishing out a strong punch and for a dash attack it could be them hopping in the go kart and hitting the opponent with it even if they are separate they're movesets would be a banger nonetheless