Here it is-Chapter 4! :by X-KAT

Gaz had woken up from all the noise Zim was making, and went to open the door as Dib ran with his invention down to his Dad's lab.

"I'm not stopping this time Dib!", yelled a very frustrated Zim, "I'm not giving up until you are dead!"

Gaz opened the door. "What the heck do YOU want, and who ARE you?" She asked.

Zim looked at her oddly, how could she not know who he was after all these years? He dismissed it as human stupidity.

"I am ZIM! I have come to finish the fight between Dib and I once and for all!"

"Who is Dib?" Gaz questioned.

"Don't play dumb, human, you know that will never work." He pushed his way passed her, knocking her into the wall, and proceeded up to Dib's bedroom thinking he was still there. He kicked open the door and peeked inside.no one there.

"The pitiful stink-beast is probably hiding." Zim muttered under his breath. He entered the room and cautiously started looking around, holding his raygun in front of himself all the while.

"Turn around and face me, Zim." Dib sneered from his doorway. Zim spun around and fired instantaneously, but Dib was anticipating that and had turned his backpack's shield on. A blue sphere covered Dib and absorbed the shock. It faded away after it had done it's job.

"I just upgraded its power source," Dib said talking about his backpack. "It should run much longer now."

A small plasma blaster came out of Dib's pack and an eyepiece went over one of Dib's eyes to help him aim. He pointed it at a stunned Zim.

"Say goodbye Zim."

Right before Dib could shoot, Zim did something Dib wasn't anticipating and shot the plasma blaster. After a few shots it broke off and landed on the floor.

"No matter," Dib calmly said, "I have many other weapons in this little wonder of mine."

This reminded Zim of his own invader pack and he raised up on his spider legs just as Dib threw some explode-on-impact ninja stars in his direction. One hit and destroyed one of the spider legs. Zim lost his balance and fell. He then started randomly shooting at Dib with his raygun. Luckily for Zim, one of his shots hit a badly shielded part of Dib's backpack, and it destroyed Dib's battery. Dib's pack lost power once again.

"Ha, your pack is a complete joke of engineering! Mwa! Ha! Ha!"

Dib filled with rage and remembered he had one ninja star left. He threw it at Zim while Zim was laughing at him.

Zim saw it coming, yelled, and shielded his face with his arms.

Boom! The smoke cleared. A slightly charred zim was seen holding a completely disintegrated raygun.

"You disgusting human! We will now finish this with our own brute strength and fighting skills."

"Fine with me you alien scum!" Dib responded through his teeth.

They both took a running start, and collided violently against each other. Zim bit Dib's ear, Dib punched Zim in his squeedily-spooch. Zim jumped up on Dib's bed and was about to launch forward but Dib beat him to it. Dib jumped towards Zim and pushed- right through the window. Both fell amongst shattered glass and landed with a thump on the grass. Both lay Unconsience.

The sun was just starting to rise, putting a faint light on the two enemies, still face down in the grass. A small figure was seen in the sky. It came closer, becoming larger. It moved in zig-zags, combing the ground as it went. It moved over the two immobile lifeforms in the grass. It stopped. A pair a mechanical arms came down from the ship's bellie and pulled up both human and irken. The ship then rose quickly up until it was completely out of Earth's orbit, leaving nothing but two indentations in Dib's backyard.

******************************** There it is! Happy, Happy, Joy, Joy!!!! Time for plot twist! Are you wondering about the ship thingy? All questions will be asked in the next chapter.yay! I LIKE the next chapter. He, he.Please review!