"Avengers: Age of Ultron" premieres on May 1, 2015. Ahead of its much-anticipated release date, spoilers and plot details have already made the rounds on the Internet. Latest production news reveals fans would probably see a nude scene in the movie.

"Thor" actor Stellan Skarsgård is reportedly going to strip down to his birthday suit once again, but this time in the "Avengers" sequel.

According to Comic Book Resources, the actor sat down for an interview with Total Film and talked about how he was offered a small role in "Avengers: Age of Ultron." He reportedly also confirmed that he will be naked in the movie.

"Yeah, I was naked again," he said.

Viewers first saw a naked Stellan Skarsgård in "Thor: The Dark World" where he played as the crazy Dr. Erik Selvig. The actor reportedly teased that he will do a follow up to his nude scene in the "Avengers" sequel.

The actor recalled his agent was asked if he wouldn't "mind being naked." He said his agent "laughed his head off" at the question. Then, he joked that "sometimes with a contract you get a nudity clause, which is fantastic."

"It's supposed to protect me from having my genitals exploited, which I doubt anybody would make a dime on," he told the interviewer.

"Avengers: Age of Ultron" will be Stellan Skarsgård's fourth Marvel film. He will reprise his role as Dr. Erik Selvig. He has appeared in both "Thor" movies and the first "Avengers." As to why he was asked to return to the franchise, he warned that, "first of all," he didn't know what he was "allowed to say." But he further hinted his role would be for a specific reason since he would be called in case the team needs "something explained." He said "there's a lot of explanations to do when it comes to that universe."

Screenrant adds the actor described his small role in "Avengers: Age of Ultron" as "something really nice." The site claims Stellan Skarsgård may be one of the actors to make an appearance at the reported party scene at the Avengers Tower.

(Source: YouTube/Léa Ma)