+ Angry Guard Dog: Underbite resembles some manner of hyper-stylized mecha-bulldog.
+ The Big Bad Wolf: Steeljaw, who has a lupine-like appearance.
+ Frogs and Toads: Springload, a Decepticon with frog-like features.
+ Giant Enemy Crab: Bisk, a Decepticon with a distinctly crustacean look, including eye stalks and snapping claws. Clampdown, on the other hand, is more of a literal example, lacking Bisk's humanoid shape and looking like a straight-up robot crab.
+ Giant Flyer: Filch, a giant mechanical bird Decepticon that is strong enough to lift an RV and two Autobots.
Thousands of years ago, there was a race of ancient Transformers who scoured the universe looking for energon sources. Known as the Dynasty of the Primes, they used machines called Sun Harvesters to drain stars of their energy in order to convert it to energon and power Cybertron's AllSpark. The Primes agreed that life-bearing worlds would be spared, but in 17,000 BC, one Prime, thereafter dubbed "The Fallen", constructed a Sun Harvester on Earth. The remaining Primes sacrificed their bodies in order to hide the Matrix of Leadership — the key that activates the Sun Harvester — from The...