Microsoft said "'Nah'" to the Halo x Doom crossover pitched for Amazon's Secret Level, but I'm crossing my fingers for Season 2
Marvel Studios has officially revealed promo art showcasing Tim Blake Nelson’s return as The Leader in Captain America 4: ...
Secret Level Could’ve Had a Halo & Doom Crossover Episode
The creators of Secret Level wanted an episode that featured a crossover between Halo and Doom, but Microsoft shot it down.