Four decades in the making, it's the crossover that fans have demanded! Kirk, Spock, and Autobots! Decepticons and Klingons! Optimus Prime and the Prime Directive! Four decades in the making, it's the crossover that fans have demanded! Kirk, Spock, and Autobots! Decepticons and Klingons! Optimus Prime and the Prime Directive! When Kirk, Spock, and the entire crew of the U.S.S. Enterprise investigate problems at a remote mine, they're met with an explosive battle between powerful warriors who change into vehicles from the 20th century! As the battle between the Autobots and Decepticons rages, it's up to Kirk to decide--does he violate the Prime Directive and interfere in a war that's raged for millennia? And how will the Klingons complicate the issue? It's cartoony fun between two of the most popular science fiction franchises in the world! Transformers Hall of Famer John Barber and the world's most prolific Star Trek comics writer, Mike Johnson, team up with artists Philip Murphy and Jack Lawrence to tell an adventure that could only appear in comics! (TM), , & 2018 CBS Studios, Inc. STAR TREK and related marks and logos are trademarks of CBS Studios, Inc. All Rights Reserved. TRANSFORMERS and all related characters are trademarks of Hasbro and are used with permission. 2018 Hasbro. All Rights Reserved. Licensed by Hasbro.