Mercy Graves (Lisa Edelstein) is a villainess who originated from Superman: The Animated Series, and has appeared in other DC Animated Universe shows. She is a tough young woman with a checkered past, who serves as Lex Luthor's personal bodyguard and chauffeur.
History[]
Little is known about Mercy's life before working under Lex Luthor, except that she lived in the street until he took her in, cleaned her up, and made her his right-hand girl.
Mercy was loyal and respectful to Luthor, but never servile. There are some hints that she was attracted to Luthor, and fiercely resented any woman who came between them. When Luthor became unusually taken with Lana Lang, Mercy secretly followed her and discovered her passing information on Lex's activities to Superman. Mercy was proud of what she'd done, though Luthor took out his disappointment on her.
When Luthor was abducted by Brainiac, she once teamed up with Superman to find him.In the ensuing battle with Brainiac, Mercy was pinned under a pile of fallen machinery while the room was caving in. She called for Luthor to help her, but he chose to save his own skin, leaving her to die. Instead, she was saved by Superman. Afterwards, she continued to serve Luthor, probably trying to forget his betrayal.
When Luthor went to prison, he appointed Mercy as acting head of LexCorp. She traded in her old driver's costume for a classy skirt suit, and grew out her hair. Somewhat to her own surprise, she thrived: not only did she save the company from the slump caused by Luthor's arrest, she made it more powerful and profitable than it had ever been.
Mercy later lost his confidence when Luthor got a full pardon and became president.











