Meet The Cast of The Avengers: Age of Ultron When They Were Just Teenagers

You have seen them fighting evils as a super heroes, but before that they were just high school students. See how your favorite action heroes looked like when they were just teens.

Meet Chris Evans (Captain America) before he joined the superhero group.

Meet Scarlet Johansson (Black Widow) before she joined forces to save the world.

Meet Robert Downey Jr. (Iron Man) before he became the super hero who is loved by all...

Meet Mark Ruffalo (The Hulk) before he turned green.

Meet Jeremy Renner (Hawkeye) before he learned to shoot arrows.

Meet Cobie Smulders (Maria Hill) before she started to work for S.H.I.E.L.D.

Meet Samuel L. Jackson (Nick Fury) before he became the director of S.H.I.E.L.D.

Meet Chris Hemsworth (Thor) before he came to save our world.

Meet Elizabeth Olsen (Scarlet Witch) before she became a legend.

Meet Anthony Mackie (Falcon) before he knew he would be Falcon...

Meet Don Cheadle (War Machine) before he became mechanic...