Captain America
From Tardis Wiki, the free Doctor Who reference
Captain America was a fictional superhero.
He was a "skinny little guy" who later became a hero. The Twelfth Doctor claimed this showed how being a hero could happen to anyone. One of the villains fought by Captain America was the Red Skull. The Doctor believed all he needed to win in a fight with Batman was his shield and his wits. Maxwell Collins argued that Batman would win instead. (COMIC: Moving In)
Behind the scenes==
*David Bradley played the tower keeper in the 2011 film Captain America: The First Avenger
