Transformers: Optimus Prime, Vol. 4
Barber, John / Zama, Kei / Pitre-Durocher, Sara / Ramondelli, Livio![Transformers: Optimus Prime, Vol. 4](https://support.digitalhusky.com/media/annotations/sorted/268/26891694/CHSBZCOP0326891694.jpg)
As Onyx and his comrades sow panic and dissension on Cybertron, Windblade defends an already tense planet against a secret that could shatter it forever, Soundwave questions a fragile alliance, and Optimus confronts a mystery that goes back millions of years. Collects Transformers- Optimus Prime issues #15-21.