My World

If you had the power to undo, change one thing in your life, what would it be? Will you be able to don't make the same mistakes? Some things are meant to be... even if we need to play with destiny to make them happen. A new super friend reveals a catastrophic future to Supergirl and, that waking call changes everything, even the past. [Kara and Lena, supercorp] (Clexa) (multi univ)