List of Super Smash Bros. Ultimate trailers

Super Smash Bros. Ultimate trailers have been released for multiple fighters. They feature animation and gameplay, similar to Super Smash Bros. for Nintendo 3DS and Wii U's character trailers.

Inklings
Titled "Super Smash Bros. is coming to Nintendo Switch!",As it also served as the reveal of the game, the trailer starts out with a white background. Soon, 2 Inklings appear and fight a battle in vain of Splatoon and ''Splatoon 2. ''Later on, the the white background slowly fades into black, and the music begins echoing and then stops. The camera zooms in on Inkling Girl. A light appears behind her. She looks, and the camera zooms in on her eye. a smudge appears, and is revealed to be a fiery Super Smash Bros. logo. The camera zooms out to show it in its entirety, with several figures appearing in the flames. Mario and Link appear with their faces shadowed. Inkling Boy walks slowly towards the flames before stopping. Everything but the Smash Bros. Logo fades. a white background appears and the text Super Smash Bros. appears on screen, before it disappears and the release date, 2018, appears.