Staroid

Silo

Boohoo the Clown

People Pitcher

Digster

Puppetman

Leaky Faucet

Jack-o-lantern monster

Train monster

Shower monster

Traffic sign monster

Adrian

Pollenator

Fortissimodo

Mean Screen

Mechanizer

Robocupid

Defoliator

Main Drain

Punchabunch

Mace Face

Autochthon

Defector

Drill Master

Toy robot

Wrecking Ball

Admiral Abominator

Wolfbane

Tarantabot

Somnibot

Tentacle monster

Tough Tusks

Stenchy

Midas Monster

Cruel Chrome

Altor

Protectron

Nuklifier

Mechaterpillar

Impursonator

Cog Changer