Not gonna lie, I know that she is very afraid that if she has children, those children are going to inherit the power that her in her sibling did, which I guess in her mind is going to bring a lot of problems, so I could see why she wouldn't want to have children, and I think it's really sweet the fact that they don't show the children, so that leaves it up to our interpretation that maybe they don't have children, and they just stay with one another forever.
Not gonna lie, I know that she is very afraid that if she has children, those children are going to inherit the power that her in her sibling did, which I guess in her mind is going to bring a lot of problems, so I could see why she wouldn't want to have children, and I think it's really sweet the fact that they don't show the children, so that leaves it up to our interpretation that maybe they don't have children, and they just stay with one another forever.