They have a lot of gadgets, such as spy-like head gear, a leather suit, and a utility belt, and a laser to create holes with for various purposes, making them somewhat the villain equivalent of Thingamabob.
- Their jumpsuits have the logo for This Little Piggy Grocery on them.
- Dr. Flurry mentions another penguin named Steve, who is apparently Michael's cousin.
- Penguins previously fought LarryBoy in the LarryBoy: The Cartoon Adventures short, "A Polar Pickle
- While not wearing their uniforms, the penguins are more identifiable by their colored name tags (Red= Eenie, Blue= Meenie, Yellow= Michael).