www.youtube.com/watch

Yep, about half of the Nintendo press conference was covering Smash Bros., and it was glorious.

Short version of that 25 minute video:

• The game contains every fighter ever from the Smash Bros. series.
• New additions are the Inkling from Splatoon and Ridley from Metroid.
• Eight player multiplayer is possible, with Gamecube controller compatibility worked in.
• Hits shelves December 7, 2018.