America Chavez is a fictional superhero appearing in Marvel Comics. She first debuted in 2011 in the comic series Vengeance and is known for her ability to travel between dimensions. America is a member of the Young Avengers and has also been part of the Ultimates team. America is notable for her strong personality and her background as a Latina character, representing diverse cultures in the superhero genre. She possesses superhuman strength, flight, and the unique power to create star-shaped portals that allow her to jump between universes.