Every superhero has got to start somewhere, and these recently declassified files from the S.H.I.E.L.D. archives show exactly how Captain America, Thor, Iron Man, Black Widow, Hawkeye and the Hulk looked in their awkward high school years.
Avengers Assemble ... in the cafeteria after school to study for that biology final!
Let's all just take a moment to respect Jeremy Renner's power-mullet. It is a thing of beauty.
(Via Bleeding Cool)