User blog comment:J1coupe/Papers, Please: A Story. Epic Rap Battles of Video Games Season 6 Finale./@comment-25263388-20141029014406

Player from DC Universe online vs Agent from Marvel: Avengers Alliance and Marvel: Avengers Alliance Tactics. DC and Marvel characters originating in video games.

Crazy Dave vs... idk, Mad Father? since both are insane. Not as good as Dave vs Tom Nook, but hey.

Also, for an off-season finaleh, Facebook games royale. Farmville as a starter.