This is invader Zim, Zim came from an alien race known as Irkens. The Irkens have two leaders, Tallest Red, and tallest Purple. Yes. They are the leaders just because they are taller than everyone else.The Irken's goal is galactic conquest. The mission is known as "Operation Impending Doom." But on "Operation Impending Doom 1" Zim blew up all of his fellow invaders. And because of his mistake he was banished to "Food courtia." Later, there was a second mission for galactic conquest. Zim came back to Irk for another chance. The tallest sent him to earth anyway because he was so annoying. So...PREPARE FOR DOOM!