India, Aug. 22 -- Marvel fans are growing concerned as reports emerge that Avengers: Doomsday is facing behind-the-scenes turmoil. Reported ego clashes between Robert Downey Jr. and the team have reportedly led to a feud on set, sparking worries among fans about the film's overall production.

Many fans believe that Downey Jr. is feuding with Ryan Reynolds, known for playing the role of superhero Deadpool in the Marvel Cinematic Universe.

According to a report by Cosmic Book, Robert Downey Jr. has demanded reshoots. On the latest episode of The Hot Mic, Jeff Sneider claimed that Disney initially filmed three weeks of material with stand-ins for Downey Jr. inside the Doctor Doom suit, while the actor read lines off-camera.

"I've heard th...