Penguin King
Penguin King
Basic Information
Species Penguin
Dwelling Big Green, Penguin Castle
Allies Big Green, Commander ApeTrully, other Penguins, HighRoller (formerly)
Enemies HighRoller, Twin Masters (formerly, deceased).

The Penguin King is the king of penguins. He inhabits a castle made of ice in Hidden Kingdom's north and, like the other penguins, enjoys bowling.


At some point in the past, prior to Penguin Castle, Penguin King was swayed by HighRoller and began imprisoning humans. Later, Commander ApeTrully approached him, hoping to make peace with the penguins so that they might join Big Green. Penguin King agreed that he would, on the grounds that ApeTrully impress him by bowling a strike. ApeTrully failed and was taken prisoner, though he managed to summon First Squad.  Penguin King challenged them to various tests of bowling prowess as well, but they failed on account of a bad day. Mighty Ray particularly offended Penguin King by damaging his exquisite castle with an errant bowling ball. Penguin King responded by launching himself into the air to the aurora, from which he procured a special shard which allowed him to create duplicates of First Squad. Though First Squad could not defeat them initially, they soon realized that the duplicates merely copied them, and consequently stopped fighting and made peace with their clones. Frustrated, Penguin King destroyed the clones and ordered his army to attack. He strengthened his army with penguin clones. Though First Squad could not defeat them at first, they were triumphant after they realized penguin soldiers could be defeted by being juggled until they were dizzy. Hoping to turn the tides of battle, Penguin King attempted to obtain a new shard, but First Squad launched Might Ray into the air to shatter the section of the aurora before Penguin King could reach it. Following his defeat, however, Penguin King came to realize that humans are not weak and cowardly like Highroller had told him, and he joined Big Green.

Later, Penguin King joined the 107 heroes who formed the Bronze Giant and helped to defeat Twin Masters.


Penguin King resembles other penguins, but is darker in color, has circular markins on his chest, and looks more menacing than his minions. He is also taller.

Powers and AbilitiesEdit

Penguin King rarely fights, preferring to leave this task to his penguin army. However, only he is known to be able to create mirror versions of other beings. These mirror duplicates perfectly mimic those they copy and do so with equal strength. For this reason, they cannot be defeated by brute strength, as they can always match it. Duplicates can also be made of members of his penguin army, to aid the army in battle. Penguin King creates duplicates with shards of the northern lights, which hover over his castle.  In order to obtain them, he briefly assumes his bowling pin form, then creates sufficient pressure within his body to force his skeleton through his beak into the air like a rocket. While this is in effect, his skin will fall limply. His skeleton will grab a shard of the aurora, then fall back down to his waiting skin. Though he did not use it in battle, Penguin King can presumably use his bowling pin form for invulnerability like other penguins.


  • Whereas most animal kings are defeated in battle by First Squad first, but only join after being defeated in a contest, First Squad lost Penguin King's challenge, but then won his friendship in a battle.
  • After he joined Big Green, Mystique Sonia and Yaksha hugged Penguin King so forcibly that his skeleton was launched out of his body.
  • He is classified as hero 080.


Classified Heroes
Commander ApeTrully | Giraffe King | Woo the Wise | Slug King | Red Face Kwan | Lin Chung | Cat King | Octopus King | Archer Lee | Owl King
Eagle King | Porcupine King | Fruiter | Wu Song | Ox King | Egret Queen | Sea Elephant King | Skunk King | Mr. No Hands
Yak King | Hurricane Lee | Kowloon | Parrot King | Mighty Ray | Stingray King | Blowfish King | Sailor Brother | Sailor Brother | Sailor Brother
Shark King | Barbet King | Snake King | Scorpion King | Yan Ching | Hen Queen | Rhino King | Swamp Hippo King
Dog King | Pig King | Bat King | Sammo Whale | Lion King | Camel King | Spider King | Seagull Prince | Lizard King | Tiger King
Cheetah Queen | Bearstomp | Flying Squirrel King | Groundhog King | Air Defence Captain | Leech King | Lady Green | Fox King
Roto-Wolf King | Sparky White | Sparky Black | Crab King | Burly | Duckbill King | Panda King | Oyster-Rhana King | Origin Man
Baboon King | Rattle Diva | Crane King | Turtle King | Peacock Queen | Frog King | Penguin King
Hermit Crab King | Beetle King | Mano | Sloth King | Tank Commander | Master Chou | Cheetah King | Jumpy Ghostface | Deer King
Crocodile King | Golden Eye Husky | Gorilla King | Sheep Queen | Commander of Darkness | Star Nosed Mole King | Pangolin Queen
Alpha Girl | Gardener Ching | Mystique Sonia | Rosefinch | Elephant King | Hamster King | Kangaroo King | Bronze Giant