Combatants who are the main opposing force against the protagonist(s) go here. Note that main characters are the same as main protagonists and main antagonists.
All items (432)
L
M
- M. Bison
- Madara Uchiha
- Magolor
- Majora
- Makima
- Maleficent
- Malefor
- Malware (Ben 10)
- Mark Hoffman
- Marshall D. Teach
- Martians (Mars Attacks!)
- Marx
- Mashtooth
- Master Hand
- Master Kohga
- Matt Cordell
- Max Profitt Haltmann
- Mecha Hitler
- Mechagodzilla (MonsterVerse)
- Megatron
- Mephiles the Dark
- Meruem
- Mesogog
- Metal Sonic
- Michael Myers
-
- Mikado Sannoji
- Mike Tyson (Punch-Out!!)
- Mister Negative
- Mojo Jojo
- Monika
- Monokuma
- Monster House
- Moon Lord
- Moth Man
- Mr. Green (Shock)
- Mr. Hopp
- Mr. Sandman
O
P
Q
R
S
- Sa'Luk
- SA-X
- Sae Kurosawa
- Saiko-Chan
- Salem
- Sasuke Uchiha
- Savage (Predator)
- Scar
- Scar (Predator)
- Scarlet Overkill
- Senator Armstrong
- Sephiroth
- Seth (Street Fighter)
- Shadow Queen
- Shao Kahn
- Shark (Jaws)
- Sharkface
- Shaw
- Shego
- Shere Khan
- Shiro Tokisada Amakusa
- Shredder
- Sigma
- Simon Bar Sinister
- Skeletor
- Slender Man
- SMG0
- Snidely Whiplash
- Solaris
- SpaceGodzilla
- Spinel
- Spinosaurus (Jurassic Park)
- Steppenwolf
- Sturm
- Suigintou
- Summertime Song
- Sutekh
- Syndrome
- Sōsuke Aizen
T
- T-X
- Tabuu
- Takuto Maruki
- Tealer The Dragon
- Ted (Plushtropolis)
- Tengu Shredder
- Teridax
- Tetsuo Shima
- The Ancestor
- The Cloverfield Monster
- The Collector (2009-2012)
- The Darkness (Skylanders)
- The Deep
- The Enchantress (Shovel Knight)
- The End (Sonic)
- The Flying Dutchman
- The Giant Claw
- The Grand High Witch
- The Lich
- The Look-See
- The Marionette
- The Meg
- The Neighbor
- The Observer
-
- The Rake
- The Stranger
- The Strangers
- The Tall Man
- The Trapper (Dead By Daylight)
- Tighten
- Tiki Tong
- Timmy Terror (N60Sean)
- Tom Cat
- Turbo Mecha Sonic
- Turles
- Tusk (Club Penguin)
- Tyrant (Resident Evil)
V