With several major blockbusters already on his radar, Timothée Chalamet’s busy schedule notably includes the highly anticipated *Dune 3*.
LOS ANGELES, CALIFORNIA: A viral rumor recently took over social media, falsely claiming that Hollywood star Timothée Chalamet is set to make his entry into the Marvel Cinematic Universe (MCU) alongside Tom Holland in *Spider-Man 5*. Naturally, the unverified report sent fans into a frenzy, sparking widespread speculation and immediate requests for verification.
The Rumor: Timothée Chalamet joins the MCU

The rumor originally gained traction via X (formerly Twitter), asserting that Timothée Chalamet would officially cross over into the superhero franchise for Tom Holland‘s next web-slinging installment.
One widely shared post claimed, “Director Destin Daniel Cretton has reportedly confirmed that Timothée Chalamet will make a surprise appearance in SPIDER-MAN 5!”
While hundreds of thousands of users viewed the posts, fans quickly divided into two camps: hopeful enthusiasts imagining Chalamet in a role like Harry Osborn, and skeptical observers questioning the validity of the scoop.
Fact Check: Pure Satire

Ultimately, the claim holds no truth. There is zero evidence suggesting the 30-year-old actor has been cast in the upcoming franchise film.
Neither Marvel Studios nor the *Dune* actor has released any official announcements or social media statements regarding an upcoming MCU role.
A casting announcement of this magnitude would normally dominate entertainment headlines and ignite mainstream media coverage. However, web searches turned up no legitimate reports from credible news outlets. The rumor actually trace back to an X profile named ‘Havoc Crave,’ which explicitly labels itself as a parody and satire account in its bio.
Spider-Man 5 Chatter Follows ‘Brand New Day’ Success

Meanwhile, Chalamet’s professional calendar remains heavily packed. Beyond the sci-fi epic *Dune: Part Three*, slated for a theatrical release on December 18, he is also attached to voice a role in the animated film *Not Alone*, expected on April 16, 2027, alongside an upcoming action thriller titled *High Side*.
The false casting rumor arrived on the heels of the massive box-office success of *Spider-Man: Brand New Day*, which starred Tom Holland and Zendaya.
That film picks up with Peter Parker following the fallout of *Spider-Man: No Way Home*, offering a notably darker and more mature tone compared to Holland’s previous three solo outings.
Discussing whether the film concludes an era or launches a new one, co-star Jacob Batalon teased, “It is a Brand New Day after all.” Zendaya playfully added, “Whether or not the day has started…is the question,” prompting Holland to chime in, “I think the truth is that this is the beginning of a new…thing,” before joking, “Spider-Man: Brand New Thing.”