Supergirl - Red Daughter of Krypton (TPB)

She's done with people pushing her around, taking advantage of her, and betraying her. She's done feeling helpless, lost, and discarded. She's done with hope, faith, and acceptance. Now, all that's left is rage! And she'll burn the universe down before she lets another person tell her who she should be. Supergirl's journey as a Red Lantern begins here! Collects Supergirl #21-25, Action Comics #23.1: Cyborg Superman.