A Top Secret Mission

"I don't understand," Dib muttered, more to himself, "Why don't you understand?" he looked back up at the terrified Irken before him. What happened to the rogue, 'very dangerous' invader that he'd been warned about? And more importantly, why didn't he show even a shred of recognition towards his own species or technology?

Dib, an Irken scientist, is sent to retrieve the only things of value that the rogue invader Zim ever produced: his weapons of mass destruction. When he arrives, he finds a terrified, paranoid, and completely clueless Irken who believes with all his squeedilyspooch that he's human.