In IDW continuity Topspin was a Jumpstarter with Twin Twist and their sparks linked. He died when he threw himself into Aequitas to kill himself and his brother who was being tortured by the decepticon Stalker.
In IDW continuity Topspin was a Jumpstarter with Twin Twist and their sparks linked. He died when he threw himself into Aequitas to kill himself and his brother who was being tortured by the decepticon Stalker.