Mercedes "Mercy" Graves is a fictional supervillain who appears in comic book published by DC Comics. She debuted on Superman: The Animated Series as the bodyguard/personal assistant of Superman's archenemy, Lex Luthor. Like the Batman villain Harley Quinn, she has since crossed over from the DC animated universe into the comics.
Voiced by Lisa Edelstein, Mercy was created for Superman: The Animated Series as a tough young woman with a checkered past. Mercy serves as Lex Luthor's personal bodyguard and chauffeur. Originally the leader of a gang of female thieves, Mercy once daringly swiped Luthor's briefcase from under the billionaire's nose. She did not get far before Luthor's men hunted her down. However, rather than take revenge, Luthor, impressed by her mixture of ruthlessness and street savvy, offered her a job. He took her in, cleaned her up, and made her his right-hand woman, entrusting her with his personal security and also to carry out his dirty work.
Though she usually relies on cool and sardonic wit as her first form of defense, Mercy is an excellent hand-to-hand combatant, using a rough, street-form of kickboxing as her preferred form of attack. She is also an expert with most forms of handheld weapons.
Mercy is loyal and respectful to Luthor, but never servile. She claims to be "the only one in Luthor's entire company who can get away with calling him Lex". In the episode "Ghost in the Machine," Mercy teams up with Superman to find a missing Lex Luthor. Superman tries to convince Mercy that Luthor does not actually care for her; Mercy tries to prove him wrong. However, after a battle with Brainiac, Mercy is pinned under a pile of fallen machinery while the room caves in. Although Luthor could have saved her, he flees instead, leaving her to die. This is the only episode of Superman: The Animated Series to prominently feature the character.
Read more about Mercy Graves at Wikipedia
Official Site: DC Comics
Researched by: r.m