Overview
Tarn is the current leader of the Decepticon Justice Division. His devotion to Megatron is absolute as he shows this by having welded the Decepticon insignia to his face as a sort of ballistic mask. He has the strange ability to manipulate the sparks of Transformers by the sound of his voice so he can literally talk them to death should the need arise, and as a nod to his beloved leader Megatron, Tarn uses a customized double fusion cannon as his primary weapon.
He has trouble with the pressure of his duties; his way of coping has given him an addiction to Transforming which has led to him burning through dozens of transformation cogs.