Bound by secrecy, Zim and Gaz are forced to cooperate with one another until further notice. With a possible invasion on the way because of Gaz's mistake and having to spend every day with Zim, are they just pretend friends, or on the verge of more?

Sequel. When Dib is attacked, it doesn't take long for Gaz to seek revenge. No one hurts her brother except her. With Dib unable to help and Zim her only ally, Gaz is forced to go undercover to find out whose messing with her family before they succeed.

When Gaz finds out Zim only has 3 months to take over the world, or be deactivated, she's only too willing to help. But with Dib on the opposing team, problems arise they can't adapt to. It's not so hard getting power, but is it as easy keeping it?

Global superstars Alvin and Brittany are trying to keep their teenage parenthood away from the public by keeping their daughter, Melody, a secret. But what happens when their evil ex-manager Ian Hawke finds out and exposes their secret to the world?