https://www.polygon.com/fortnite/2018/5/8/17330182/fortnite-infinity-gauntlet-thanos-avengers-infinity-war-event

Fortnite’s first journey into licensed tie-ins begins with today’s launch of the game’s Avengers: Infinity War limited-time event in Battle Royale mode, called the Infinity Gauntlet Limited Time Mashup. That’s a lot of words to say a simple thing: Thanos is here.

Below is what you need to know from the game’s patch notes to start playing. And a quick warning: You can only jump into the Infinity Gauntlet mode as a solo player. No squads in this event, at least at launch.