Crossovers between rival movie studios are few and far between, but Fortnite just pulled off one for the ages. During the recent Zero Hour finale, Fortnite brought together Superman, Ironman, the Teenage Mutant Ninja Turtles, the Power Rangers, Invincible, Street Fighter’s Chun Li, Mortal Kombat’s Scorpion and Sub Zero, and even a giant Homer Simpson for the final battle. Now, Epic Games co-founder Mark Rein is taking a bow and explaining how he helped make it happen.
Superman, Iron Man, Invincible, Homer, Godzilla, Optimus Prime, the Teenage Mutant Ninja Turtles, the Power Rangers, Sub Zero, Scorpion & more team up in an ‘Avengers: Endgame’ style sequence in Fortnite. pic.twitter.com/wROpgDJgdg
— DiscussingFilm (@DiscussingFilm) November 29, 2025
In a post on X, Rein noted that he negotiated the deals that brought these characters into Fortnite and acknowledged his “great legal team.” But he attributed the willingness to let the crossover happen to the Fortnite developers for winning the trust of the studios.
“It was mostly the vision of our design and development team combined with bravery of our partners that made this all possible,” wrote Rein. “Imagine the audacity of what we were asking them to do with their beloved and sacred intellectual property and the trust that required in us! Yet they all came on board and cooperate in ways that continue to delight millions of people every day. We have truly amazing partners and in many ways we’re still just getting started!!”
