Jaimie Alexander has been part of the Thor franchise since the beginning, with Lady Sif accompanying the God of Thunder, Loki and the Warriors Three in the first movie when they went to stir up trouble on Jotunheim, and later traveling to Earth with Fandral, Hogun and Volstagg to find the powerless Thor. Sif returned in Thor: The Dark World, where it was revealed she had romantic feelings for Thor, although by that time, he was deeply in love with Jane Foster. Alexander also reprised Sif for two episodes of ABC’s Agents of S.H.I.E.L.D.