Valkyrie

An Asgardian demi-goddess by birth, her real name is Brunnhilde. Among her other aliases are Barbara Denton-Norriss, Samantha Parrington and Sian Bowen who all were host bodies to the spirit of Brunnhilde. For much of her history she was a mainstay of superhero team known as the Defenders. Samantha Parrington, a previous host to Brunnhilde, later received the Valkyrie powers herself and became a member of the Defenders as Valkyrie.