Exhaust is a Decepticon character in Transformers: War for Cybertron Trilogy, portrayed as a ruthless, self-serving scavenger and weapons dealer. He is known for his opportunistic nature, black-market dealings, and willingness to exploit conflict for profit. In the series, he serves as a minor antagonist and underworld figure rather than a central warrior, adding to the sense of a war-torn Cybertron filled with criminals, mercenaries, and opportunists.