The ancient sea serpent called Leviathan has struck fear throughout history. With control over the ocean, this beast is said to cause tidal waves and make the waters boil when it stirs in its search for food. Legend has it that this monster will play a role in a massive battle in the future.
Metallic Monster: Most of Leviathan’s body is covered in scales that are harder than steel. The scales overlap one another, leaving no space where a sword or harpoon might penetrate.
The Claw: Leviathan’s ultra-sharp pectoral fins can slice through any living creature in one stroke. They can also be used to grasp large rocks when the beast climbs on land.
Big Battle, then Bar-be-cue[]

Leviathan makes waves.
According to some stories, Leviathan will be pitted against an equally fearsome land monster called Behemoth as part of the ultimate battle between good and evil. The two are supposed to clash and bring destruction to much of the world, and will ultimately kill each other. Afterward, surviving humans will feast on both the monsters’ meat in a worldwide feast.
Boiling Breath: Leviathan’s breath is hotter than a furnace. When underwater, this can make the seas boil over. When on land, flames shoot out of its mouth.
Thunder Throat: In one story, a man stuck a knife through Leviathan’s neck. The wound gave the monster a hacking cough that caused stormy weather.
Monster Wave[]

Every once in a while, Leviathan likes to demonstrate its power over humans. Rippling its coils, the beast stirs the water and creates a tidal wave that smashes into coastal villages. People who climb into trees may survive, but those who try to run are swept out to sea and gobbled up by the aquatic beast.
Trading Card[]
Trivia[]
- The leviathan has two trading cards: Switch and Unleashed!.
- The leviathan is featured on several Monster Mania cards:
- It is first featured in Killer Smiles on Monster Mania 10.
- It is later featured in It's All Relative! on Monster Mania 30.