Blockbuster, a dimwitted, musclebound commando who can sense when explosions happen. He resembles Arnold Schwarzenegger. He was called upon by Kevin Thorn who was under the influence of Writer's Block. However, he still found even with the genres here, that they were boring. Bigby, Snow, Gary, and Mister Revise; along with the Page Sisters, had come to stop him from doing further damage to reality. Kevin sent the Genres, including Blockbuster to guard his house and fight off the others.

Bigby, who had been put through much humiliation and transformed into a girl to further it, lost his patience. While Robin, Priscilla, and Hillary fought off the others, he snuck around trees and killed all the Genres. Although Horror, demanded they all fight and kill him. Blockbuster refused because Bigby was still in his girl form; that Kevin had forced him in. Blockbuster had no interest in killing a girl or a child for that matter. But that didn't stop Bigby from killing him and the others. Though they appareared dead, after defeating Kevin, Blockbuster and the rest of the Genres had apparently recovered. They were all sent into a new world where Kevin, alongside Mr. Revise, could do what he want and leave the mundy world alone.