Talk:The Sleipnir's Knight/@comment-26939826-20160709052555/@comment-219.75.114.216-20160709120501

If you read the backstory, the girl is Hel (Loki's daughter). Odin placed Hel into his breastplate to save her life. That was "the only manifestation of his past kindness.". Although Hel has been returned to Loki, the armor treats her as a part of itself, and remakes her according to Odin's/the Armor of Runes' memory whenever Odin comes out of the Seal.