"Not only are Quadro-Gobs some of the most aggressive monsters known to the Troop, they also have an extending snapping mouth that makes them extremely dangerous as well."
―The Troop official site's description of the Quadro-Gob

My Gus Is Back, and You're Gonna Be In Trouble
The Next Stop: Lakewood
Through the Looking Glass


8 feet


200-350 lbs

Special Abilities:

Quick agility
Extending mouth

Quadro-Gobs are vicious and deadly, spider-like monsters.


My Gus Is Back, and You're Gonna Be In TroubleEdit

A Quadro-Gob is allowed into the Human World by Gus via Dimension Mites.

It attacks Jake, but is distracted by a Huggie Bear long enough for Hayley to use the Mites to open a new portal and send both monsters through back to the Monster World.

The Next Stop: LakewoodEdit

A Quadro-Gob is attracted to the Lakewood Mental Hospital by Gus's monster magnet, along with a Locht and a Kaiju, and attacks and presumably kills the doctors there.

Through the Looking GlassEdit

In the Monster World, several monsters, including a Quadro-Gob, attack and corners Jake, Hayley and Cadence.

Cadence distracts the monsters long enough for Jake and Hayley to sneak past them to a portal. When the monsters notice, they launch an attack and chase after the three.

A Quadro-Gob in the Monster Dimension

However, the three escape through the portal, which closes behind them before the monsters can follow them through.



Quadro-Gobs are each dark blue, each have a long, pointed snout containing sharp teeth, a Xenomorph-like inner-jaw, a spider-like abdomen and thorax, four round, black eyes, a unicorn-like horn, and four spider-like legs.

Special AbilitiesEdit

Quadro-Gobs are shown to have an extending, inner-jaw similar to that of the Xenomorph from Alien, which they use to attack prey. They are also highly agile and very dangerous.


Quadro-Gobs can be easily distracted by Huggie Bears.


  • NVE00197

    The Quadro-Gob emerges from the monster world

    The Quadro-Gob's second, extending jaw appears to be based on that of the Xenomorph from Alien.
  • This is one of the few monsters that is never named on-screen.
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