Lost

You know Gwendolyn Tennyson right? Daughter of Ben 10,000? What? Never heard of her before? Well she got forgotten by her own family as well.

What should have been two were but one as Gwendolyn finds out that she has veen forgotten and erased from the timeline. But one man - one being - decided to help her out and give her a chance to make something of herself and not be a background character.