Slimien is one of Robert's future aliens. He looks like a sludgy scorpion. He can blast goo. Also, sometimes he


blasts a pile of goo and the pile turns into a Goop-like alien that can blast goo. When Slimien and one of these aliens combine, you can get several forms. He is a Prypiatosian-C from the planet Viscosia.

Slimien(green one)


  • Scorpion
  • Vehicle
  • Ram
  • Lasso
  • Ball
  • Robot
  • Giant
  • Bridge

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