The Alien Parasite is a Legendary pet and fish in Pet Simulator 99. It can be obtained from the Alien UFO Egg and Space Forge Egg. It's Fish variant can be obtained from Murky Mire in the Fishing World.
Pets included in the Alien UFO Egg[]
- Alien Octopus (90%)
- Brain (10%)
Pets included in the Space Forge Egg[]
- Alien Octopus (90%)
- Brain (9%)
- Forged Cyclops (1%)
- Forged Robot (??)
Fish caught from Murky Mire[]
- Green Fish (??)
- Abyssal Pufferfish (??)
- Camo Axolotl (??)
- Moray Eel (??)
- Abyssal Kraken (??)
- Tiedye Axolotl (??)
- Alien Octopus (??)
- Rave Axolotl (??)
- Alien Axolotl (??)
- Kraken (??)