Valkyrie - All Scenes Powers & Abilities 'Thor: Ragnarok (2017)' 'Avengers: Endgame (2019)' Brunnhilde is the reigning sovereign of New Asgard, erstwhile leader to the fallen Valkyrie; shield-maidens who swore to defend the throne. She resided on Sakaar as a bounty hunter designated Scrapper 142 after her defeat at the hands of Hela. Portrayed by: Tessa Thompson