The first event is coming for Super Smash Bros. Ultimate, called Spectacled Spirits. This event will run from 10 pm 12/13 – 10 pm 12/16.
In this event, limited time legend-class and Ace-class spirits will appear on the Spirit Board. These spirits include James McCloud, Jeff, Brittany, and Brewster. For more information, read the in-game message on when the spirits will specifically appear.