FUNCTION: COMBATICON LEADER

Believes the key to a mission's success lies in the perfection of its planning. Prefers devising sinister schemes to actual combat, but a relentless, furious fighter when stirred into action. As a missile trailer, Onslaught is capable of launching 6500-mile range photon missiles, each equivalent to 3000 tons of TNT. Accuracy of missiles is hampered by electromagnetic interference. Uses powerful sonic stun gun in robot mode. Joins with fellow Combaticons to form robot "Bruticus."