TRANSFORMERS: Prime Robots In Desguise DEAD END Canadia' Reviewer Ep.74

Long exposure to the radiation of Dark Energon has changed Dead End. The formerly talkative Decepticon mercenary now broods quietly in the shadows, staring hungrily at the power cores of his fellow warriors. He's always freaked out the Autobots, but now even his friends think he is scary.
http://www.tfw2005.com/resources/tf-prime-decepticons-458/dead-end-6154/

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