The Transformers: Heart of Darkness — IDW Publishing
Issue: #1 B
GALVATRON. Last seen, he was leading a team of Decepticons through space. Clearly, he has a purpose, an agenda, and a vendetta. But how it will play out and to what end has been shrouded in mystery. That mystery is about to be revealed...
First appearances: D-Void
Creators: Carlos Guzman, Andy Lanning, Dan Abnett, Andy Schmidt, Chris Mowry, Andrew Crossley, Casey W. Coller, Ulises Fariñas
Characters: Arcee, Cyclonus, Galvatron, D-Void, Jhiaxus, Scourge, Hardhead
Story arcs: Heart of Darkness