Scalpel is a Decepticon character from the Transformers film series, specifically appearing in Transformers: Revenge of the Fallen. He is a small, insect-like medical specialist and scientist associated with the Decepticons. Known for his unsettling, surgical appearance and precise, analytical nature, he assists in examining and repairing Decepticon technology. Scalpel serves as a support character rather than a frontline fighter, helping the Decepticons with technical expertise and experimentation.