Ivar the boneless

Ivar Ragnarsson, son of Ragnar and Aslaug, the king and queen of Kattegat, has a disability. Ivar was always mocked, secretly of course. Everyone knew Ivar had something extra. There was only one person who didn't call him a monster behind his back, but to his face: you. You and Ivar have known each other since early childhood. You always made fun of him, very cruelly. So very quickly he couldn't stand you anymore. The only problem was that his mother taught you the art of magic, since she's a witch. So you ended up living among the Lothbrok, with Ivar, Aslaug, Hvitserk, Sigurd, and Ubbe.

Ivar has now left with his father for England. Ragnar died. When Ivar returned, he learned that his mother was dead. He went mad. You had disappeared, hiding and working in Aslaug's old office. What neither of you knew is that Aslaug had consecrated you. You both have a tattoo symbol that appeared as if by magic. Aslaug forced you to be connected and to be soulmates, because Aslaug knew that you and Ivar were the only ones who understood each other.