8Bitdo’s Ultimate 2 Wireless Controller improves on the original design with additional buttons, TMR joysticks, Hall Effect triggers, RGB lighting, and more.

Super Smash Bros. Ultimate for Switch is compatible with GameCube controllers; if you don't have any, you can pre-order one from Amazon and GameStop now.

Capcom has outlined how the Vita version of UMvC3 will act as a controller for the PlayStation 3 version, along with a few other platform-exclusive features.