What is lena luthor?

Lena Luthor is a fictional character in the DC Comics universe, primarily known as a supporting character of Superman. She is the younger sister of Lex Luthor, one of Superman's arch-nemesis. Lena Luthor is portrayed as a morally upright and intelligent businesswoman, who is determined to distance herself from her brother's villainous activities.

In the TV series "Supergirl," Lena Luthor is portrayed by actress Katie McGrath. The character is depicted as a brilliant scientist and entrepreneur, who becomes a close friend and ally of the superhero Supergirl. Despite her family's dark history, Lena strives to use her intelligence and resources for good, often helping Supergirl in her battles against various threats.

Lena Luthor is known for her complex and sometimes morally ambiguous character, as she struggles to reconcile her desire to do good with her family legacy. Her relationships with other characters, particularly with Supergirl and her brother Lex, are a central aspect of her storylines.