Super Mario Fighters 2: Second Strike (スーパーマリオファイターズ2 Sūpāmariofaitāzu 2), known as Mario Championship 2 on Western cabinet artwork, is the sequel to Super Mario Fighters. This game was developed by Capcom, which also developed the first game. The game will have a Wii U version as an arcade port. An enhanced port of the game titled Super Mario Fighters 2 Deluxe is set to be released on Nintendo Switch.