You may recall that, a month ago, Nintendo had announced that Super Smash Bros. Ultimate would be getting new Spirit Events beginning in January. In fact, a total of 4 had been confirmed. The first one took place earlier this month, so it was only a matter of time before the second one was announced.
Well, that has happened. Nintendo has announced that the next Spirit Event will begin on January 26th and last for 5 days. The Spirit Event will feature spirits from Hades, 13 Sentinels and Power Pros. You can see the official announcement tweet from the Smash Bros. Twitter down below.

Huh, interesting selection of games. Will have to remember to check in later this week then.
One sudden wave of new Spirits was strange but not unwelcome, but a second one? Featuring an indie game and a third-party game?
This is starting to get a little bit suspicious..
We already know 4 are planned.
See, when it said 4, I thought it meant the 4 Spirits in the last event (Rauru, Oatchi, Deep Cut, and the XenoBlade ones). I didn’t catch the “4 events” part.