As a final surprise announcement in today’s Nintendo Direct presentation, Nintendo revealed that Super Smash Bros. will release for Switch in 2018 with Inkling characters from Splatoon.
Update: Trailer added:
You can catch the teaser at the 32:44 mark ofthe video, where we get a first glimpse at the new Super Smash Bros. game for Switch to wrap up the Direct:
The new Super Smash Bros. title will release for Switch in 2018.