>>100269541Hela got her hand cut off, the hand turned into Leah
kid Loki accidentally created a second Leah when he wrote a story based on her
Hela reabsorbed hand Leah
kid Loki was afraid of what adult Loki would do to story Leah when he came back for he sent her to the ancient past, and she grew up to become Hela
So Loki created Hela and Leah but he isn't blood related to them