We are happy to welcome the voice of Generation 1 Grimlock Gregg Berger to TFcon Chicago 2016. He also voiced Skyfire (Jetfire), Long Haul and Outback in the same series. He thenreturned to the character of Grimlock for the Fall of Cybertron video game as well as Transformers: Devastation.

Gregg will be taking part in Q&A panels and autograph sessions with the attendees of the world’s largest fan-run Transformers convention all weekend long.