Simu Liu recently shared a hilariously awkward moment from the set of Avengers: Doomsday in the MCU. He revealed the story during his appearance on The Tonight Show Starring Jimmy Fallon. The actor opened up about meeting one of Hollywood’s biggest stars for the very first time—under far from ideal circumstances.
Fans of the MCU know Liu as Shang-Chi, and his charm and humor were on full display as he recounted the story. The anecdote quickly went viral online, giving fans a behind-the-scenes glimpse of life on a major Marvel set.
Simu Liu Shares Awkward First Meeting With Robert Downey Jr.
While discussing his role in the upcoming Marvel event film, Fallon pulled up a group photo featuring several major cast members. Liu immediately stood out—not because of his performance, but because of what he was wearing. While everyone else appeared in standard attire, Liu showed up in a pair of very short, bright blue shorts.
“This was my first time meeting Downey, by the way, so I am as embarrassed as I am right now showing it to you,”
Liu admitted, drawing laughter from the audience.
It was a moment that perfectly captured Liu’s natural humor and relatability, endearing him even more to Marvel fans.
Casual Wardrobe Leads to Hilarious Reaction
Liu said he dressed casually because he was the only actor scheduled to shoot that day. Mid-shoot, Robert Downey Jr. stopped by to say hello, and Liu had no time to change before their introduction.
According to Liu, Downey Jr.’s reaction was immediate and unforgettable:
“Oh, look at you… that’s a choice,” Downey Jr. reportedly said.
This comment sent the studio audience into another round of laughter.
Even with the awkward first impression, Liu stayed professional and confirmed that Shang-Chi will have a key role in Avengers: Doomsday, set to hit theaters in December 2026.
Simu Liu Returns as Shang-Chi in Avengers: Doomsday
Simu Liu confirmed that Shang-Chi will appear in Avengers: Doomsday, marking his return to the MCU ensemble. Although his awkward first meeting on set became a humorous highlight, the actor made it clear that his character will play a role in the upcoming Marvel event film.
The confirmation has sparked excitement among fans, who have been eager to see Shang-Chi rejoin the larger Avengers storyline. With the film set for release in December 2026, Liu’s return adds even more anticipation for what the next chapter of the MCU will bring.
Behind the Scenes With Simu Liu on Avengers: Doomsday
This encounter highlights just how casual and unpredictable life on a Marvel set can be. Actors often have to adapt quickly to changing schedules, wardrobe mishaps, and surprise meetings with co-stars. Liu’s story is a perfect example of how even Hollywood’s biggest stars experience awkward moments—and handle them with humor.
Moreover, these behind-the-scenes anecdotes help fans feel closer to the actors and the Marvel Universe itself. Sharing such moments builds excitement for Avengers: Doomsday, keeping audiences engaged long before the official trailer drops.
Fans React to Simu Liu’s Awkward Moment
The MCU community quickly reacted to Liu’s story. Social media buzzed with fans sharing gifs and memes of the humorous introduction. Many applauded Liu for handling the situation with humor and grace, proving why he’s a fan favorite in the Marvel Universe.
The story of Liu’s first meeting with Robert Downey Jr. became a talking point online, highlighting his relatability and charm. Moments like these give audiences a behind-the-scenes glimpse of life on a Marvel set, making the MCU feel even more engaging and fun for its global fanbase.
Even with this funny encounter, Liu reassures fans that Shang-Chi will have plenty of action and memorable moments in Avengers: Doomsday. As Marvel expands its cinematic universe, Liu will play an integral role, bringing depth and charisma to the ensemble cast.
With December 2026 still a while away, fans are eagerly anticipating every piece of news, behind-the-scenes story, and teaser. Liu’s humorous anecdote only fuels the excitement further.
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