Natalie Portman

Natalie Portman has played two live-action comic book characters to date. She made her debut in the genre in the Vertigo adaptation V for Vendetta. She played the role of Evey Hammond in the 2006 movie.

The Israeli actress then returned in 2011, as Jane Foster in Thor. She reprised the role of Odin’s son's love interest in the sequel, Thor: The Dark World.

Aaron Taylor-Johnson

Aaron Taylor-Johnson has played two different superheroes. He appeared in Matthew Vaughn's 2010 flick Kick-Ass. He played the movie's lead role "“ Dave Lizewski, aka Kick-Ass. This marked his debut in the comic book adaptation genre. He reprised the role in the 2013 sequel.

And you have to know the second one! He played Pietro Maximoff, aka Quicksilver, in last year's Avengers: Age of Ultron, after making a cameo appearance in Captain America: The Winter Soldier.

NB "“ Evan Peters, who plays Quicksilver in the X-Men Universe, also appeared in the first Kick-Ass movie, but not sure if his character Todd Haynes appeared in the comics (not familiar with Kick-Ass comics).