Fighting for our lives

(*Disclaimer: I do not own Invader Zim or The Darkest hour 2011 movie *)

DATR and ZAGR are involved in this story, Dib, Tak, Zim and Gaz, go to the Hi Skool Prom night to have a good time, but that good time won't last for long because little did they know, a group of invisible Alien invaders were going to attack Earth and steal all of the power supply and destroy all life on the planet.