Like his Earth 616 counterpart, Ultimate Captain America underwent the super soldier procedure which turned him into America's first super soldier, however unlike in the mainstream universe, this version seems to have superhuman physical attributes.
Ultimate Captain America underwent the super soldier procedure. This was like his Earth 616 counterpart. This super soldier procedure turned him into America's first super soldier. This version seems to have superhuman physical attributes. This was unlike in the mainstream universe. This was like his Earth 616 counterpart.