Transformers: Unicron # 6 of 6 (IDW Publishing 2018)

Earth War!
With Unicron's ultimate goal revealed, the shaky alliance of Autobots and Decepticons is all that stands between Earth and the planet-eater. Heroes will rise-and fall-as Optimus Prime journeys into the dark heart of Unicron for the final confrontation with evil. At stake: the soul of a universe. This is it. The end of an era. Finishing off 13 years' worth of continuity with a bang.
A double-sized story for the ages.

Transformers: Unicron # 6 is written by John Barber with art by Alex Milne and Various with a cover by Alex Milne.

Transformers: Unicron # 6 is a 48 page full color comic book published by IDW and is rated T+.