bah I borrowed Tom Hiddlestons Loki here. So here is Loki and mother of his tree children ( Jörmungandr, Fenrir (or Fenris) and Hel) Angrboda female jötunn
I KNOW! I wish we could know more about her, how she caught loki's eye, what kind of mother she is, how she reacted to her children being kidnapped. After the myth of Liki's children, she just... disappears.
Plausible plot for a future Thor film: after Leofey's death in the first film, a female frost giant seizes power over their kingdom, and offers Loki the allegiance of her people to help him seize the throne of Asgard-but in reality, she is using him to fulfill and old prophecy that Loki himself is unaware of, and that results in the one thing all Asgardians-including Loki himself-truly and deeply fear: Ragnarok.