Enemies

Enemies are the main antagonists in LEGO Minifigures Online. The scale of enemies is as follows:
 * Regular enemies: (See first list below).
 * Some regular enemies have variant names.
 * Special enemies: These are regular enemies with unique names, but are not champions. There are very few of these.
 * Champions (and Lost Champions):
 * These are enhanced versions of regular enemies.
 * They usually have a unique name (or 'Lost ').
 * They nearly always have a red and yellow circle around them.
 * Defeating the champion of a Pocket Adventures usually conquers the dungeon and drops Loot Chests.
 * Defeating a champion in the Adventure Zones sometimes drops Loot Chests, but the free one almost never has a Minifigure Part.
 * Defeating a Lost Champion never drops Loot Chests.
 * Bosses: These usually have a unique name and distinct appearance. They are the final enemy to battle in Epic Dungeons and Story Dungeons.
 * Gatekeepers: These are enhanced versions of regular enemies with about 100,000 health or more. Every fifth level of Lost Creations has one gatekeeper to beat.

=Regular Enemies=

Beings

 * JACKETS
 * Dragoon
 * Medic
 * Musketeer
 * NATIVES
 * Hunter
 * Scout
 * Witch Doctor
 * GREMLINS
 * Crooked Tooth Ruffian
 * Crooked Tooth Fizzler
 * TROLLS
 * Crooked Tooth Brawler
 * Crooked Tooth Crusher
 * Crooked Tooth Hunter
 * Crooked Tooth Piper
 * Crooked Tooth Shaman
 * OGRES
 * Crooked Tooth Brute
 * Crooked Tooth Defender
 * Crooked Tooth Hurler
 * FOREST BEINGS
 * Bewitched Treeman
 * Forest Leafling
 * DRAKES
 * Ember Hatchling
 * Moon Gazer
 * Razorback
 * SPACE MERCENARIES
 * Mercenary Bouncer
 * Mercenary Bully
 * Mercenary Muscle
 * Mercenary Schemer
 * ALIENS
 * Alien Rascal
 * Alien Scoundrel
 * Mantis Lord
 * Mantis Nymph
 * Mastermind
 * HARPIES
 * Chill-Feather Raider
 * Chill-Feather Sentinel
 * MINOTAURS
 * Minotaur Brute
 * GORGONS
 * Acidic Gorgon
 * Swiftblade Gorgon
 * BEASTMEN
 * Breeze-Maw Berserker
 * Breeze-Maw Mystic

Plants

 * MONSTER PLANTS
 * Vespid Colony
 * Gunblossom
 * MUSHROOMS
 * Boom Shroom
 * Hophop Shroom
 * Slime Spore
 * Spore Shroom

Animals

 * MONKEYS
 * Jungle Trickster
 * Fire Monkey
 * SPIDERS
 * Giant Spider
 * Spiderling
 * Warrior Arachnid
 * TIGERS
 * Tiger
 * WOLVES
 * Alpha Wolf
 * Grey Wolf
 * Fire Hound
 * DINOSAURS
 * Blazing Compy
 * Charred Belcher
 * Charred Bruiser
 * Nimble Compy
 * Raptor Bruiser
 * Rascal Compy
 * Sizzling Compy
 * Spinosaur Spitter

Machines

 * CANNONS. Defined as devices that stay in place and shoot.
 * Cannon
 * Ballista
 * Laser Cannon
 * Photon Blaster
 * Pirate Cannon
 * Tikka Bomba. Champion only.
 * ROBOTS
 * Robo Artillery
 * OBJECTS
 * Runestone
 * Mysterious Object. Champion only.

Undead

 * SKELETONS
 * Skeleton Archer
 * Skeleton Axeman
 * Skeleton Defender
 * Skeleton Fighter
 * Skeleton Mage
 * Skeleton musketeer
 * Skeleton Scallywag
 * Skeleton Vanguard
 * GHOST PIRATES
 * Corsair
 * Desperado
 * Grenadier
 * Scallywag
 * VAPORS
 * Shade
 * Spectre
 * Spirit
 * Sprite
 * Sylph
 * Wisp

Generators

 * These monsters don't attack directly, but generate or transform into ones that do.
 * Alien Pod
 * Small Spider Mound
 * Spider Egg
 * Spider Mound

=Special Enemies=
 * King of the Maze: Mythology Mountains
 * Little: Cliffside
 * Tally, Digit, Wrutter, Fermin, Svog: Underworld

=Champions=

=Bosses=
 * Crikey the Kraken. Location: Treasure Island.
 * Captain Dreadleg. Location: Pirate Grotto.
 * Redwing the Firequeen. Location: Dragon Halls.
 * Jester. Location: Ruined Fort.
 * Pieromancer Elementius. Location: Sorcerer's Keep.
 * Battle Bot X-15. Location: Space Command HQ.
 * Commander Z. Location: Alien Command Center.
 * Alien Queen. Location: Shadow Centurion Base.
 * Medusa the Champion. Location: Medusa's Lair.
 * Thunderbolt. Location: Armory.
 * Stormhammer. Location: Skyforge.
 * Hades, Lord of the Underworld. Location: Underworld.

=Gallery=