Monstrous Goop
Unofficial Art
Title Monstrous Goop
Series of Origin Goop's World
Based On Goop's appearance from Goop's World 2: Paranoia.
Unlocked At Level 10
Monstrous Goop is an unlockable costume for Goop and is based on his appearance from Goop's World 2: Paranoia. It is unlocked at Level 10.


After King Grex's ghost causes the real world and the Spirit World to clash and mix together, Goop's appearance becomes slightly changed due to the ghostly energy. He grows fins on his arms and a large fin mohawk on his crest.

Alternate ColorsEdit

  • His default appearance, based on his appearance from Goop's World 2: Paranoia.
  • A purple skin, referencing Goop's normal self.
  • An orange skin, referencing Marco the Elder.
  • A blue skin.
Goop: Monstrous Goop | Powerball Goop
Klio: Zone Armor | Mystical Klio
Spiffy: Party Fighter | Party Tux
Jay Donovan: Hospital Gown | Monster Disguise
Tawnya: Classic Tawnya | Jungle Girl
Skin Daddy: Puppette | Suicidal
King Grex: Minion Master | Wizard Disguise
Emperor Kranos: Dark Kranos | Shockbot Kranos
Jack and Spooks: Pharaoh Jack | Reaper Robes
Ollie: Dragon Suit | Zombie Suit
Zookeeper Zane: Scuba Gear | Entertainer
Lee Hatake: Fighter Lee | Fallen Lee