Fridge is Metalmanager's second puffle. He is a yellow puffle with a cute smile. Korobase calls him the "Teacher's Pet" since fridge is absolutely perfect and doesn't misbehave.
He enjoys skipping like a pink puffle and playing with a ball like a blue puffle.
He loves playing pirate wrestling with Korobase, but Korobase always ruins it by firing his cannon onto Fridge's ship.