The creators of Secret Level have revealed they pitched a Master Chief/Doom Slayer crossover episode that was turned down. Season 1's 15 episodes are each based on a different video game ...

Doom Slayer is a new ... so there’s no telling when Master Chief will return. There’s even a special black alt-style you can unlock by playing with your Fortnite account on an Xbox console ...

And it turns out there was a great idea for an episode that involved a crossover between Master Chief and the Doom Slayer. An idea Microsoft apparently killed, according to the show’s creator.