Mercedes Graves
Biographical Information
Alias Mercy
Died November, 2015
Affiliation Lex Luthor
LexCorp Industries
Physical Description
Species Human
Gender Female
Hair Black
Eyes Brown
Behind the Scenes
Portrayed By Tao Okamoto
First Appearance Batman v Superman: Dawn of Justice Prequel

Mercedes "Mercy" Graves (d. November, 2015) was the personal assistant of billionaire and LexCorp Industries CEO Lex Luthor.


Mercy was first seen in the hearing for the incident in Nairomi listening to Kahina Ziri. She was later seen escorting senators June Finch and Barrows to meet with Lex Luthor in Lexcorp and is present when they discuss the recovery of the Kryptonite from the crashed Kryptonian ship.

Finch later came to visit Luthor at his house, where Mercy showed her in and to see Lex in his father's old study.

Mercy then helped deliver the body of the deceased Kryptonian, General Zod, to Lex and escorted senator Finch to Lex's study. Mercy then waited by her car as Lex offered to give Wallace Keefe, a Wayne Enterprises worker who had been injured in the Black Zero Event, a wheelchair.

At the docks, Mercy admired the Kryptonite that Anatoli Knyazev had delivered to Luthor. At Lex's party, Mercy became suspicious of Bruce Wayne who had presumably wandered into a restricted area and followed him.

Mercy was killed in the courthouse for Superman's hearing as Lex rigged Keefe's wheelchair to explode. She was killed in the Bombing of the United States Capitol.



  • The character of Mercy Graves was created in the 90's for the cartoon Superman: The Animated Series. She is traditionally Lex Luthor’s bodyguard and assistant.
  • When first introduced in the comics, Mercy was revealed to be an amazon. Her character was then rebooted as human.
  • When DC and WB originally announced Okamoto's involvement in Batman v Superman: Dawn of Justice, in 2014, they labeled the character she was playing as "created in this fictional universe". However, on July 27, 2015, DC confirmed on their official Comic-Con Trailer Breakdown, that she is, in fact, playing Mercy Graves. [1]
  • First live action iteration of the character.

See AlsoEdit

Superman universe
Media Man of Steel | Batman v Superman: Dawn of Justice | Untitled Superman film
Characters Clark Kent/Superman | Lois Lane | Perry White | Jonathan Kent | Martha Kent | Jor-El | Lara Lor-Van | Emil Hamilton | Nathan Hardy | Steven Lombard | Jenny Jurwich | Lana Lang | General Swanwick | Peter Ross | Bibbo Bibbowski | Kara Zor-El | Bruce Wayne/Batman | Diana/Wonder Woman | Jimmy Olsen
Enemies Lex Luthor | General Zod | Faora-Ul | Doomsday | Mercy Graves | Jax-Ur | Nam-Ek | Tor-An | Car-Vex | Dev-Em | Nadira
Miscellaneous Metropolis | Daily Planet | Smallville | Krypton | Metropolis Police Department | Kryptonite | LexCorp | Super Suit | Kent Farm | Fortress of Solitude | Black Zero | Kryptonian | Command Key | Kal-El's Starcraft | Phantom Zone | Superman film series
DC Extended Universe
Media Aquaman: Aquaman
Batman: Batman v Superman: Dawn of Justice | The Batman
Cyborg: Cyborg
Flash: The Flash: Flashpoint
Green Lantern: Green Lantern Corps
Justice League: Justice League | Untitled Justice League film
Justice League Dark: Justice League Dark
Shazam: Shazam | Black Adam
Superman: Man of Steel | Batman v Superman: Dawn of Justice | Untitled Superman film
Villains: Suicide Squad | Suicide Squad 2 | Gotham City Sirens | Harley Quinn vs The Joker
Wonder Woman:
Wonder Woman | Wonder Woman 1984
Super-heroes Superman | Batman | Wonder Woman | Flash | Aquaman | Cyborg | Shazam | Robin | Hal Jordan | John Stewart | John Constantine | Zatanna | Jason Blood | Etrigan | Swamp Thing | Deadman | Nightwing | Batgirl
Characters Lois Lane | Alfred Pennyworth | Perry White | Amanda Waller | Mera | Iris West | James Gordon | Jonathan Kent | Martha Kent | Jor-El | Lara Lor-Van | Steven Lombard | General Swanwick | Emil Hamilton | Nathan Hardy | Steven Trevor | Rick Flag | Thomas Wayne | Jenny Jurwich | Katana | Lucius Fox | Nuidis Vulko | Hippolyta | Antiope
Enemies Lex Luthor | Joker | Darkseid | General Zod | Steppenwolf | Black Adam | Harley Quinn | Faora-Ul | Doomsday | Deadshot | Captain Boomerang | Enchantress | Killer Croc | Parademons | Mercy Graves | Slipknot | El Diablo | Penguin | Catwoman | Poison Ivy | Ocean Master | Black Manta
Miscellaneous Metropolis | Gotham City | Oa | Daily Planet | LexCorp Industries | Guardians of the Universe | Batcave | Wayne Enterprises | Batmobile | Green Lantern Corps | Smallville | Themyscira | Krypton | Earth | Timeline | Easter Eggs | Atlantis | Xebel | S.T.A.R. Labs | Justice League | Task Force X | Speed Force | Alien | Human | Arkham Asylum | Belle Reve | Midway City | Central City | Ferris Air | A.R.G.U.S. | Mother Box | Apokolips | New Genesis