'Captain America: Civil War': Elizabeth Olsen, Paul Bettany Visit 'GMA'

— -- Marvel fans are anxiously anticipating the new action-packed film, “Captain America: Civil War.”

Elizabeth Olsen and Paul Bettany stopped by “Good Morning America” today to chat about what happened behind the scenes, as well as their characters -- who had a romantic relationship in the comic books.

“It’s more about their connection as characters and being confused by their own abilities and having that in common,” said Olsen, who stars as Scarlet Witch.

Bettany, who plays Vision, said it took over two hours of full makeup to transform into the superhero.

“You can’t really sweat,” he said. “It’s pretty uncomfortable, but you are being handsomely paid to be uncomfortable.”

Olsen chimed in: “He never complains on set though…Paul never complains, he just sings instead.”

Although work went into her grand entrance where she “flies” into the scene, Olsen admitted she can’t take credit for the entire stunt.

“I mounted the landing,” Olsen said, with a laugh.

“Captain America: Civil War” opens this Friday in North America.