Learn more about how the filmmakers made Chris Evans into 'Skinny Steve' in this clip from "The Transformation," available exclusively on the "Captain America: The First Avenger" Blu-ray October 25!

Learn more about Chris Evans' transformation into the skinny Steve Rogers in this clip from the "Captain America: The First Avenger" Blu-ray featurette! Own it October 25!

Don't miss one last clip from the behind-the-scenes featurette "The Transformation," now available on the "Captain America: The First Avenger" Blu-ray!

Catch a peek at all the special features on the "Captain America: The First Avenger" Blu-ray, now on sale!

Cap and the Red Skull come face-to-face in this new clip from "Captain America: The First Avenger," in theaters now!

Steve Rogers wakes up in the present day in this new clip from "Captain America: The First Avenger," now in theaters! Plus, catch a sneak-peek at "Marvel's The Avengers" at the end of the film!

"Captain America: The First Avenger" is the #1 movie in the country! Check out this new TV spot for the film, in theaters now!

Catch all the action from the red carpet of the "Captain America: The First Avenger" World Premiere LIVE on Marvel.com!

Get a chance to win a trip to the "Captain America: The First Avenger" premiere!

Chris Evans battles the hordes of HYDRA with Cap's legendary shield in this new clip from "Captain America: The First Avenger," in theaters July 22!

Find out where Cap's legendary shield comes from in this new clip from "Captain America: The First Avenger," hitting theaters July 22!

See skinny Steve Rogers become a Super Soldier in this clip from "Captain America: The First Avenger," in theaters July 22!

Chris Evans stars as the Sentinel of Liberty in this all-new TV spot for "Captain America: The First Avenger," in theaters July 22!

Meet the world's first Avenger in this new TV spot for "Captain America: The First Avenger," in theaters July 22!

Learn more about Cap's big screen adventure in this new TV spot for "Captain America: The First Avenger," in theaters July 22!

Chris Evans becomes the world's first Avenger in this new TV spot for "Captain America: The First Avenger," in theaters July 22!

The Sentinel of Liberty takes the fight to Red Skull and HYDRA in this awesome new trailer for "Captain America: The First Avenger," in theaters July 22!

Can't wait to see Cap on the bigscreen? Sit tight and enjoy a new TV Spot for "Captain America: The First Avenger" hitting theaters July 22!

Chris Evans brings the Sentinel of Liberty to life in this action-packed TV spot for "Captain America: The First Avenger," in theaters July 22!

Get even more peeks at "Captain America: The First Avenger" in this new TV spot for the film, in theaters July 22!

Relive our live red carpet coverage of the "Captain America: The First Avenger" world premiere with all the stars!