If Elsa or Rapunzel Was The Main Villian

Elsa was actually an innocent and cheerful girl before she met pitch in her dreams. She believed in pitch but had not met him before. He believed his words that she must harm the guardians and the world would be peaceful. But she was currently Jack's girlfriend, will she give up on Jack or will she not?

Rapunzel was also actually in love with Jack, but since Elsa was her elder sister, she gave in to her. Rapunzel did not hate Elsa but still care for her, she knew that pitch was a bad guy as she had met him once and was in danger. After that incident, she did not believe pitch ever again. But she knew that if Elsa believe pitch, she could have Jack.

Who would be the Villain in the story?

I do not any of the characters in this story except for Erin. ROTG characters belong to Dreamworks, Frozen and Tangled characters belong to Disney.And...Aura belongs to the talented @peppy1133.Please credit me if you use any of my characters(Erin ) in your books and please PM me before using them, thank you :).