Every five years an alien race called the Giga Rippers summons only the most qualified of gamers to the ultimate gaming competition called Arcademageddon. Zim reluctantly must attend in order to honor the Irken/Ripper treaty but the only catch is he needs to bring the "Dib-Sister" with him.

You were at your lowest point when you were captured by Nny. After a failed murder attempt you lose your memory and are completely dependent on the unpredictable maniac until you can recover your memories. Unfortunately Nny has problems of his own (Continuation from dumped into the Dimensions of Despair)