(This is my first Invader Zim one-shot. It's stupid, but I hope at least one person will like it. I may or may not make another one-shot, and maybe ever a full blown story.)
"And, where do you think you're going?" A now teenage Dib asked his teenager sister Gaz, as he leaned against the doorframe of the living room. You see, it has been eight years since Zim supposedly landed on earth, and very little has changed. Now they were all in High Skoll, but other then that, the only other things that have changed were their ages and appearances. Besides from growing a few feet, Dib and Zim looked the same as before, although Zim has a little more muscle and was taller. Gaz hadn't changed mush either. She was taller, had grown a lot, and even started wearing a black skirt.
"I, am going over to Zim's." Gaz answered, not ever bothering to look at her brother, as she packed her book bag.
"And, why are you going over?" Dib questioned, still suspicious on why his sister would want to go over to his arch enemies home.
"Because me and Zim are partners for a science project. And, we can't do it here, because you'll probably try to dissect him. Again." Gaz answered, annoyed at his wondering.
"So, the two are you are going to be in his house. Alone. With no one to keep an eye on you. Allowed and able to do anything. Anything." Dib said with a serious face. Gaz could only grit her teeth in frustration, a full blown blush appearing on her cheeks.
"We won't be the only one's there." Gaz stated, trying her best not to punch Dib in the face.
"Oh, and who else is going to be there?"
"Gir."
"Gir? The little crazy, destroyer robot that serves Zim." Dib said, with a disappointed frown.
"Pretty much." Gaz replied, before slinging her bag over her shoulder, and walking towards the door. "Don't wait up, or follow me." Gaz ordered, walking out and closing the door.
Dib could only shake his head as she slammed the door shut. He still didn't know why in gods(or aliens) green earth his sister would want to hang out with Zim. His most hated enemy, and alien freak. But it wasn't just the fact she wanted to go over there that got him suspicious or worried. The thing that worried him, and made him suspicious the most, was the fact that he caught a small and quick glance of condoms, condoms in her bag once. Even now, he had managed to see more in her bag now. Wanting answers, and to make sure Zim didn't try anything, he quickly walked out the door, before making his way over to Zim's house.
With quick hace, Dib maneuvered through the alleyways and streets that separated their homes, before coming across the familiar, green house with a brown picket fence and evil, robotic gnomes he had come to loath. He walked over and hoped the fence, before carefully moving through the gnomes, and standing because the window. He looked inside, but mentally and almost physically gagged at the sight that was inside.
Zim was laying on the couch. But that wasn't made him want to puke and/or claw his eyes out. Gaz, his baby sister was laying on Zim, making out. Dib could watch with horror as his sister and his enemy started to passionately kiss. Gaz had her arms tightly wrapped around Zim's neck, while Zim's hands roamed her back. His fingers traced and danced amongst her spine, sending shivers of anticipation and excitement through her form.
Dib almost gagged once again, watching as some kind of bulge moved around in his sisters mouth, and possibly throat. But then he was shocked, as he noticed a black silk was on the ground, next to Gaz's slightly opened book bag. But he then drew the line, as he watch Zim's, claw like hands start going up her back, starting to remove her shirt. With shocked anger, Dib moved away from the window, before moving over to the door and knocking it down.
"What the hell's going on here?!" Dib yelled, shocking the two out of their kissing.
"Dib? What the fuck are you doing here?" Gaz questioned, furious on how her brother would spy on them and ruin their moment.
"I'm here to stop you two. How could you do this?" Dib asked, disappointed on how Gaz would kiss Zim.
"Now Dib-stink, I know this looks bad. But, just look on the bright side. We lost our virginities to each other on your bed." Zim informed, shocking the two.
"Zim!"
"I'll kill you." Dib threatened, before slowly moving towards the alien.
"GIR, PROTECT YOUR MASTER!" Zim yelled, pointing at Dib, as he continued moving closer. There was a running and clicking sound, before Gir fell from the roof and onto his feet, eyes red.
"Yes My Master." Gir stated, before charging at Dib. Dib could only watch, before feeling himself get tackled outside. He looked up, finding as a now blue eyed Gir was starring him in the eyes.
"Uh, human looks sad and broken. You need a kiss." Gir stated with a silly smile, before grabbing Dib's face, and puckering his own robot lips. Dib had a look of horror on his face, as he tried to push the robot away.
Zim and Gaz could only hear Dib yelling 'Nooooo!', before hearing him getting shocked by Gir. But their attention then turned to each other.
"So, should we continue this in my room, or what?" Zim asked, not sure where this would continue. Gaz could only smirk, before getting off Zim, grabbing her book bag, and taking Zim's, and pulling him off the couch.
"Your room." She answered. Zim grinned, before walking over to one of the walls of his house, before it opened, revealing a elevator. They walked in, before Zim pressed a button that said 'Zim's room'. The door started closing, and the last thing they saw before it fully closed, was Gir, kissing and shocking a shocked Dib, who was in nothing but pain. But then the elevator started going down, going to their room.