It's unlikely that Robert Downey Jr. will reprise his role as Iron Man in the Marvel Cinematic Universe (MCU). While he has expressed interest in returning in some capacity, the character's tragic sacrifice in Avengers: Endgame makes a traditional comeback difficult.
However, there are some possibilities for RDJ's return:
- A cameo appearance: A brief, unexpected appearance could be a nostalgic treat for fans. This could occur in a flashback scene or a post-credits sequence.
- Voice acting: RDJ could lend his voice to an animated project or a video game, bringing Iron Man to life in a different format.
- A new character: RDJ could join the MCU in a completely different role, showcasing his versatility as an actor.
While the odds of seeing RDJ don the Iron Man suit again are slim, his presence in the MCU is not entirely out of the question. The creative team behind the MCU is known for its surprises, so fans should never say never.