Enemies of the Justice League, DC Comics's primary superhero team.
Note that this only includes villains who have opposed the team, not its individual members only. This also includes their other extended branches of teams, including Justice League Dark and Justice League International.
All items (527)
J
- Jack of Spades
- James Ironwood
- Javelin (DC)
- Jimmy Olsen (JLA: The Nail)
- Johnny Quick (Justice League: Crisis on Two Earths)
- Johnny Sorrow
- Joker (DC Animated Universe)
- Joker (DC Extended Universe)
- Joker (DC Super Friends)
- Joker (DC Super Hero Girls)
- Joker (DC)
- Joker (Early Cartoons)
- Joker (Harley Quinn TV Series)
- Joker (Injustice)
- Joker (JLA: The Nail)
- Joker (Justice League Action)
- Joker (LEGO Batman)
- Joker (Mortal Kombat)
- Joker (Scooby-Doo)
- Joker (Young Justice)
- Justice League of Earth
- Justice Lords
-
K
- Kalibak
- Kanjar-Ro (DC)
- KGBeast
- Kilg%re (DC)
- Kilg%re (Justice League x RWBY)
- Killer Croc (DC)
- Killer Croc (Injustice 2021)
- Killer Frost (DC)
- Killer Frost (Injustice)
- Killer Moth (Arkhamverse)
- Killer Moth (DC)
- King Kull
- King Shark (Arkhamverse)
- King Shark (DC)
- King Snake
- Klarion the Witch Boy (DC)
- Kobra Cult
- Konvikt
- Kragger
- Krizblack
- Krona
L
- Larfleeze
- Lashina
- League of Assassins
- League of Villainy
- Legion of Doom (DC)
- Legion of Doom (Justice League: Doom)
-
- Legion of the Third Eye
- Lex Luthor (Arkhamverse)
- Lex Luthor (DC Animated Movie Universe)
- Lex Luthor (DC Animated Universe)
- Lex Luthor (DC Extended Universe)
- Lex Luthor (DC League of Super-Pets)
- Lex Luthor (DC)
- Lex Luthor (Harley Quinn TV Series)
- Lex Luthor (Injustice)
- Lex Luthor (Justice League Action)
- Lex Luthor (Justice Lords)
- Lex Luthor (LEGO Batman)
- Lex Luthor (Mortal Kombat)
- Libra (DC)
- Lion Mane
- Livewire (DC Animated Universe)
- Livewire (DC)
- Lobo (DC)
- Lord Havok
- Lord Orm
- Lord Zedd (JL/MMPR)
- Lulu (DC League of Super-Pets)
- Luminus
M
- Ma'alefa'ak (DC)
- Mad Harriet
- Mad Hatter (DC)
- Mageddon
- Magpie (DC)
- Major Force
- Man-Bat (DC)
- Manhunters
- Mano
- Mantis (DC)
- Martha Wayne (Flashpoint)
- Maxie Zeus
- Maxie Zeus (Arkhamverse)
- Maxwell Lord
- Mekanique
- Mercury Black (RWBY Chibi)
- Mercy Graves
- Merlyn the Archer
- Metallo (DC Animated Universe)
- Metallo (DC)
- Milkman Man
- Mirror Master (DC)
- Mirror Master (Injustice 2021)
- Mister Atom
- Mister Mind (DC)
- Mister Terrible
- Mister Who
- Mnemon
- Mon-El (Tomorrowverse)
- Monarch (DC)
- Mongul (DC Animated Universe)
- Mongul (DC)
- Monitors
- Mordred (DC)
- Mordru
- Morgaine Le Fey
- Morgan Edge
- Mr. Freeze (DC)
- Mr. Mxyzptlk (DC)
- Mr. Mxyzptlk (My Adventures with Superman)
- Multiplex
- Murder Machine
O
P
- Parademon Scout
- Parademons (DC Extended Universe)
- Parademons (DC)
- Parallax (DC)
- Paran Dul
- Parasite (DC Animated Universe)
- Parasite (DC)
- Parasite (Joshua Michael Allen)
- Pariah (DC)
- Penguin (Arkhamverse)
- Penguin (DC)
- Perpetua
- Persuader (DC)
- Plasmus (DC)
-
- Plastique
- Point Men
- Poison Ivy (Arkhamverse)
- Poison Ivy (DC)
- Poison Ivy (Injustice)
- Power Ring Corps
- Professor Milo
- Professor Milo (DC Animated Universe)
- Professor Zoom (DC Animated Movie Universe)
- Professor Zoom (DC)
- Prometheus (DC)
- Psycho-Pirate
- Psycho-Pirate (Tomorrowverse)
- Puppeteer
R
- Ra's al Ghul (DC)
- Ra's al Ghul (Injustice)
- Ra's al Ghul (LEGO Batman)
- Ravager
- Raven (Injustice)
- Ray Thompson
- Red Death (DC)
- Red King (DC)
- Red Lantern Corps
- Red Velvet (Justice League Action)
- Riddler (Arkhamverse)
- Riddler (DC)
- Riddler (LEGO Batman)
- Rogues (DC)
- Roulette (DC)
- Royal Flush Gang
- Rumaan Harjavti