Supergirl Vol. 5: Red Daughter of Krypton (The New 52)

She's done with people pushing her around, taking advantage of her, andbetraying her.

She's done feeling helpless, lost, and discarded. She's done withhope, faith, and acceptance. Now, all that's left is rage! And she'll burn theuniverse 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: CyborgSuperman.