Falling

When Kara falls under the control of altered Red Kryptonite, she becomes a weapon, determined only to devastate and destroy. Only one person can reach her, the one person who’s always laid claim to her heart. But even after she is brought back to herself, she’s tormented by guilt and pain, and by a love so intense it hurts, because she knows she doesn’t deserve the person she craves more than any other.Lena’s long been in love with Kara, but when she realizes her best friend betrayed her, it breaks her, and she sinks into rage and heartbreak. However, when Kara falls under and Lena’s the only person who can bring her back, she has no choice but to set her feelings aside and help save her former best friend.