Could be from a show and/or movie.
Control + Alan Wake
If Remedy themselves held the rights to Max Payne, I’m pretty sure he would also be included in crossover shit involving the other two games.
Batman and Robin appeared in an episode of Scooby Doo. The episode is considered canonical, meaning the Scooby Doo universe has a rich history of masked criminals, crime fighters and significantly, real monsters.
There’s an unreleased Toho movie where Batman fights Godzilla, too!
The Cartoon Network City bumpers. Really cool to see all the cartoon characters you love being able to interact with each other in a big city, even if for just a few seconds at a time.
Though, if we’re talking actually part of a show and/or movie, I actually cannot think of anything besides maybe the Cartoon Network cheese aliens one, which I don’t even know if you could consider a crossover.
It’s headcanon, but in my mind Terminator and the Matrix are in the same universe. Terminator is how things started, the Matrix is how it ends.
The fediverse.
