Games like The Grim Adventures of Billy & Mandy: Billy the Kid

If you finished The Grim Adventures of Billy & Mandy: Billy the Kid, the closest matches are EA Sports UFC 5, Adventure Time: Pirates of the Enchiridion, Dragon Ball Z: Tenkaichi Tag Team, One Piece: Grand Battle and Tom and Jerry in War of the Whiskers. All 10 share its fighting genre and are ranked by how closely their themes and modes overlap.