Huffer is a small but strong Autobot who transforms into a cab-over truck, often handling heavy loads and construction tasks. Known for his pessimistic and grumbling attitude, he frequently complains about the challenges the Autobots face, even while carrying out his duties with reliability. Despite his dour outlook, Huffer is brave and proves his worth in battle, showing deep loyalty to Optimus Prime and his comrades. His mix of strength and skepticism adds a touch of humour and realism to the Autobot ranks.