Cobra Commander vs. Hearts of Steel! Thousands of years ago, a starship crashed on Earth—and the Hearts of Steel Transformers were born... but how can these steampunk Cybertronians be real?! And what does Cobra Commander want with them, when he hasn't even got Cobra to back him up? The Revolutionaries have uncovered one of the darkest and most incredible secrets on Earth!
List of covers and their creators:
|Reg||Regular Cover||Tradd Moore (a) & Felipe Sobreiro (c)||1|
|Sub-A||Subscription Cover A||Robert Atkins (a) & Juan Fernandez (c)||2|
|Sub-B||Subscription Cover B||Tone Rodriguez (a) & Thomas Deer (c)||3|
|RI||1:10 Retailer Incentive Cover||John Royle (a) & Juan Fernandez (c)||4|