Devastator's primitive psyche is limited to only the thoughts and actions on which all his components can agree, which results in raging bouts of destructive fury. Given the sheer power Devastator brings to these rages, Megatron has no complaints.

As an Action Master, he is partnered with Scorpulator.

Normally he is composed of the six robots...

Scrapper (leader) — right leg
Hook — upper body
Bonecrusher — left arm
Long Haul — lower body
Mixmaster — left leg
Scavenger — right arm