Fortnite Battle Royale, a game with many collabs such as Family Guy, The Weeknd, Teenage Mutant Ninja Turtles, and many more is maybe going to have a collab with The Binding of Isaac because Edmund McMillen the creator of The Binding of Isaac was simply told by the community to put him in Fortnite. It’s very likely that Isaac is going to be in Fortnite because Edmund McMillen has already had meetings with Fortnite therefore making it likely that we’ll see The Binding of Isaac in Fortnite.