(Set in THOR:RAGNAROK) Cain, of Midgard, is Thor's best friend and a fellow Avenger, with the power of optional invisibility. She is there for the death of Odin, and the reappearance of Hela. She has heard tales of Loki, Thor's manipulative brother. However, when forced from the bifrost with the God of Mischief, Cain is forced to endure the alien planet with him, as it is better than being alone.