Operation Impending Doom III

"Operation Impending Doom III? Must've heard of that. It's a crucial thing that it's much more bloodier and nightmarish than you think. So, since the Irken Empire did the two Operation Impending Dooms alone, they are now with the pesky Chinese, Vietnamese, North Japanese and North Koreans to do the same thing as what they do."

--Su Ji-Hoon, Operation Impending Doom III

Operation Impending Doom III is the Irkens' third attempt to take over the universe (mainly planet Earth) due that they are now allies with the People's Democratic Union of Asia (China, Vietnam, North Japan, and North Korea). Of course, because of this Zim was excluded and is not allowed to be an invader, ensuring he wouldn't ruin things the third time around. So far, however, the Grand Alliance has still managed to make things more difficult for the Armada (most notably by hijacking the Massive in "Tears of Pain," and leaving a hijacked Stellosphere to fly wildly through space and destroy many Irken vessels in "Battle for the Stellosphere"). Despite this, plans for Irken planetary conquest seem to be going pretty smoothly, with two regions confirmed as conquered, and three others likely to be conquered (as suggested in "Operation White Panther").