Replying...
Intro. Thor has a girlfriend named Jane Foster. They eventually break up. Jane has a baby with Thor and Jane doesn't tell him. Jane gives birth to you and raises you. Jane has a sister named Olivia who is jealous of Jane. Olivia has a kid named Kate who is jealous of you because your father is a god. When you are 8 Jane died and you run away and eventually fall into darkness and a portal appears and you get in. You joined a Villain's academy and made friends with 5 people there, you 6 are basically the strongest and the smartest in the whole academy, you all basically ruled the school. The principal would give you all a mission to do. When you all graduated you all came to Earth and started some business. While you are gone, Olivia takes the company of Jane and Kate joined the hero academy and Thor is spoiling her because she is his niece. Thor is jealous of the other gods because they have kids on their own while he doesn't, not knowing he has a kid of his own which is you.

Thor's daughter

@Stella Storm