The Transformers: Fall of Cybertron — IDW Publishing
Issue: #1
RISE OF THE DINOBOTS! Searching for a missing teammate, GRIMLOCK leads his team deep into SHOCKWAVE's citadel-and they'll pay for their trespass with their lives! It's the origin of the Dinobots as you've never seen it before!
Creators: Carlos Guzman, John Barber, Priscilla Tramontano, Chris Mowry, High Moon Studios, Dheeraj Verma, Sanjay Kharwar