First Steps' titular heroes are officially in Avengers: Doomsday, where they will inevitably face Robert Downey Jr.'s Doctor Doom

As Downey Jr. arrives to unveil all of the cast’s chairs in one empty studio, there’s a strategically placed sign on the wall. Hovering over Quinn’s chair is a sign that reads “Fire Perimeter: Keep Clear.”

Marvel's Thunderbolts will close out phase 5, but the MCU will continue into late 2025 and beyond with these highly-anticipated movies and shows.