AVENGERS: DOOMSDAY (2026) Trailer 2 | X-MEN RETURN | Robert Downey Jr Is DOCTOR DOOM

#AvengersDoomsday #Avengers2026 #DoctorDoom #RobertDowneyJr #XMen #Marvel #MCU #MarvelPhase6 #SecretWars #AvengersVsXMen #ChrisEvans #Thor #MarvelTrailer #FanMadeTrailer #MarvelConcept The Marvel Cinematic Universe just crossed the point of no return. 💣 This FAN-MADE Avengers: Doomsday (2026) Trailer 2 unleashes the moment fans have waited years for: the X-Men are back, and the MCU will never be the same. As Marvel Phase 6 begins, reality itself starts to fracture. The Avengers are broken. The world is burning. And from the ashes rises Doctor Doom — portrayed by Robert Downey Jr. Not a hero. Not Iron Man. Something far worse. ⚠️ What this trailer teases: The official X-Men return to the MCU Robert Downey Jr’s terrifying Doctor Doom debut Avengers vs Mutants tension Secret Wars & Avengers vs X-Men comic inspirations The collapse of the old MCU order This isn’t another Endgame. This is the end of everything that came before. If you’re searching for: Avengers Doomsday trailer, Avengers 2026, Doctor Doom MCU, Robert Downey Jr Doom, X-Men MCU return, Marvel Phase 6 — this is your stop. 👉 THIS VIDEO IS 100% FAN-MADE. Created for entertainment, speculation, and hype. Subscribe for more Marvel concept trailers, breakdowns, and cinematic edits.