The universe-shattering implications of Fortnite in Avengers: Endgame

The oddest cameo in Avengers: Endgame isn’t from Stan Lee or co-director Joe Russo. The cameo by Fortnite, the popular online battle royale game, is the one with the biggest ramifications for the Marvel Cinematic Universe. And that’s because it raises an awkward question: does Fortnite’s Thanos mode also exist in the Avengers universe? And if so, what does that mode look like in a post-Snap world?
Fortnite in Avengers opens up a huge can of worms
The limited-time Thanos game m