

When Bumblebee, Silverbolt, and Optimus Prime voyaged to the tomb of Solus Prime, Bulkhead grumbled about being left behind, but wound up sounding the alarm moments later when the Decepticons initiated an attack on Junkion. Bulkhead was one of the first to escape the crippled ship, and went on to lead the repair effort with Perceptor. The Ark's next stop was the planetoid Junkion, where sabotage caused the ship to crash. Later, as the Ark prepared to leave Velocitron, Bulkhead was one of the Autobots to back up Optimus Prime in a confrontation with Ransack, the aggressive Speed Planet co-leader. When the ship subsequently charted a course for Velocitron, Bulkhead's foremost concern was that the planet learn of his comrades' plight back on Cybertron.


He's afraid of hurting things smaller and more fragile than him, but his new human friend, Miko Nakadai, has helped him grow past that. Though he's neither a brainiac nor a fast runner, Bulkhead is one of the most sturdy members of Team Prime.

Bulkhead looks huge and menacing, but is actually quite careless and gentle-souled.
