Lena Kieran Luthor was born in Metropolis, 1993 to Lionel Luthor and an unnamed woman, whom he was having an affair with. McGrath also famously played Morgana Pendragon in the BBC series, Merlin. Lena is portrayed by Katie McGrath, Camille Marty and Samantha Davis and Lucy Loken young. She is also the ex-girlfriend of the late Jack Spheer and James Olsen, and the best friend of Kara Danvers. Lena is the paternal estranged half-sister of Lex Luthor, daughter of Lionel Luthor, and the estranged adoptive daughter of Lillian Luthor. However, Lena redeemed herself at the end of the fifth season and made amends with Kara. Lena was supporting character in Supergirl until becoming a villain when she found out her best friend, Kara Danvers lied to her about being Supergirl. Lena Luthor is one of the tritagonists in CW's 2015 series Supergirl. I'm just a woman trying to make a name for herself outside of her family.
When Superman put Lex in jail, I vowed to take back my family's company.
And then he went on his reign of terror in Metropolis. And the person who made me feel most welcome in the family was Lex.
