"At first, the Zylork's bite doesn't seem to do much damage, but as the Zylork's poison works its way into the bloodstream, the victim begins to marinate, and is compelled to return to the Zylork to become its next meal."
―The Troop official site's description of the Zylork
Two-Headed Zylork

Hayley and Felix on the Side
Through the Looking Glass


12 feet long


200-450 lbs

Special Abilities:

Bite delivers poison that causes victim to marinate themselves for later consumption

Two-Headed Zylork, or simply Zylorks, are large monsters which have a venom that causes scratched victims to want the Zylork to eat them.


Hayley and Felix on the SideEdit

A Two-Headed Zylork, along with a Hideocute, were attracted to a toy factory by the fluff.

When Jake, Hayley and Felix attempt to capture the Zylork, its attack forces them to retreat, but not before it manages to scratch Hayley and Felix.

Hayley and Felix, overcome by the Zylork's venom, later return to the toy factory to be eaten by the Zylork, but the Zylork is forced to retreat when Jake intervenes, blasting and destroying the Zylork's right head.

Jake is able to lock the Zylork in a room, but it is freed by Hayley and Felix. However, before it can devour Hayley and Felix, its remaining head is blasted and destroyed by Jake, killing the Zylork.

Through the Looking GlassEdit

In the Monster World, Jake discovers a clutch of Zylork eggs. The parent Zylork then attacks Jake, but is defeated by Cadence.


Once a Zylork scratches a victim, it refrains from attacking them before the venom takes effect, and waits at the place where the victim was scratched for it to return. They are also shown to be fiercely defensive of their eggs.

According to Hayley, the Zylork eats the victims it considers dinner with one head, and eats the victims it considers dessert with the other head.



The Zylork before attacking Hayley and Felix


The Zylork resembles a large, reddish-purple, humanoid, feline creature with two heads, clawed arms and legs, a massive body, and four antennae (two on each head).

Special AbilitiesEdit

The Zylork's venom causes any scratched or bitten victims to smell delicious (like oranges and lemons in the case of a Hideocute, like chocolate cake in the case of Hayley, and like roast turkey and oregano in the case of Felix) and to marinate themselves and then return to the Zylork to be eaten by it. The venom also kills the victim unless they are either eaten by the Zylork, or cured in less than 24 hours from when they were infected.

Zylorks are also shown to be able to lay a considerably large number of eggs.


If both of a Zylork's heads are destroyed, it will be killed.


  • They can lay up to 30 eggs at one time.
  • If one looks closely, the Zylork's file on Troop Grid depicts it as having dark-brown fur.
Season 1 Monsters

Do The Worm: Mongolian Death WormSnark
Forest Grump: Dryad
There Is No "I" in Monster Hunter: Fire SalamanderGleegorRepticore
Welcome to the Jungle: Oscillating Rainbow SlugBasilisk
Pajama Game...of Death: Vespinox
Taming of the Cube: Gelatinous Cube
No More Master Nice Guy: DoulosHelmatrop
The Great Punkin: DankerRatadonVespinoxKaijuOscillating Rainbow SlugBasiliskTail MonsterGibbering TroolisMongolian Death WormRepticore
Tentacle Face: KaijuBehemothScreaming Tree Weasel
Lost in Translation: Borlak
The Good, the Bad, and the Ickie Doll: Vapor MonsterGleegor
The Substitute: Locht
Unpleasantville: Swarm MonstersHive Monster

My Gus Is Back, and You're Gonna Be In Trouble: Estrine GorgFlying Ice SlicerEntrusian Snot SlugScab-Crusted GnarlDimension MitesHuggie BearQuadro-Gob
Speed: Eris FairieDimension Mites
I, Monster: One-Horned DiabloPeacock MonsterVercingetorix
A Moth to the Spotlight: Vampire MothSnark
Vampsters: Vampster
Snarked Up: GriffinSnark
Itty Bitty Baby Dragon: Dragon
The Wrath of the Wraith: Wraith
Hayley and Felix on the Side: HideocuteTwo-Headed Zylork
Double Felix: Peruvian Swamp Slug
Don't Talk to Dr. Cranius: Dr. Cranius
Batteries Not Included: Oculypse
The Next Stop: Lakewood: Quadro-GobLochtKaijuGelatinous CubeDimension MitesDryadOculypseVespinoxBorlakHive Monster

Season 2 Monsters

The Triangle: Ice GhoulBrain Gorb
The Monster Within: Seven-Winged KritlakBlood ThrasherHusking DrakVenomous TrogFestering Harpie
It's All in the Game: KaijuMind Leech
Mirrors: Reflecto LuponisSnark
Oh, Brother: Blood ThrasherDimension Mites
Through the Looking Glass: BasiliskDimension MitesFungus MonsterPurple Flying MonsterTwo-Headed ZylorkBlood ThrasherTentacle MonsterBehemothRepticoreQuadro-GobPurple Humanoid MonsterDoom HoundBorlakDragonSnark
Start Me Up: Spark Monster

This Bird You Cannot Change: OculypseKloxnixonanelsus
A Sniff Too Far: Flaying Pincher MoleSniffer
Eris Returns: RatadonSnarkEris FairieVrog
Road Trip: Fog Monster
The Prisoner of Lakewood: EvolvosaurusGleegor
Ice Hassles: Ice GhoulBlood Thrasher
Doom Hound: Doom HoundSnark