Cyborg Beast

The Cyborg Beasts are a subgroup of Predacons in the Beast Era continuity family.

The Cyborg Beasts are, as their name implies, freakish fusion of animal and machine. They are the result of exposure of several Predacons to Angolmois energy, mostly initiated by Gigastorm in exchange for loyalty.

The Cyborg Beasts include:

• Dirgegun
• Gigastorm (leader)
• Hellscream
• Max-B
• Thrustor

Fiction

IDW Beast Wars continuity

When coming into contact with Angolmois, Megastorm was transformed into the more powerful Gigastorm. He set out, creating a new subfaction within the Destrons. To fill up this subfaction, Gigastorm exposed BB, Dirge, Starscream, and Thrust to Angolmois, transforming them into Max-B, Dirgegun, Hellscream, and Thrustor.

From Teletraan I: The Transformers Wiki, a Wikia wiki.