High school. It's a place of lots of discoveries... and it sucks. Irken alien, Zim, walked to his locker dismayed. He was finally done. Finally done with school and the summer year was coming. More importantly, he was done with his goal: conquering the Earth. He had come to the sad conclusion that the Tallest were not coming to get him. Zim finally realized that he was... exiled.

Zim cringed at the very thought of the word. It made his heart hurt. It meant that all of the attempts to conquer the world were wasted. While most of the attempts were stopped by Dib, Zim thought that the human would just love the fact that he had won. The most irritating thing? Even if he did conquer the world, he would still be exiled, purely because he was taller than the tallest. The Tallest was 5 feet while Zim 5'11". It must have been the gravity or something. There was no point in trying anymore. It was just time to move on. Zim growled a bit as he shut the door. "What's up moron?" said a feminine voice. Zim looked to his left and saw a familiar sight.

Gaz, Dib's earthling sister. She was a bit shorter than Zim, about 5'6". Her iconic hair was still the same color, but her figure was different. 19 years now, 2 years younger than Zim, Gaz developed some all-natural gravity-defying 1E cup breasts. Her slim narrow waist contrasted by wide hips and a big bubble butt proportional to her breasts. Her thick slender legs complimented her stocky built. Zim sighed. He wanted to talk to someone about his situation. He couldn't tell Dib; the human wouldn't believe him. Zim looked at her. Her simple purple skull T-shirt complemented her dark black leather boots with her dark blue jean shorts. She wore two metal studs in her ears and her shirt rose just above her smooth slim belly. "I'm done."

"What?"

"I'm done with trying to conquer your stupid planet," Zim griped. Zim knew she didn't care much for him so telling her wouldn't do harm. Plus, he really REALLY didn't want to talk with Dib. Gaz never felt bad for anyone. She really didn't care for the losers in her town, but this was the first time she actually felt... something for the poor Irken.

"Really?"

"Yes, earthling," Zim repeated.

"Why?"

"It's pointless. If I did conquer your world, I couldn't do anything with it. I'm... exiled. My leaders aren't coming for me," Zim sighed. He looked at Gaz again, shaking his head to attention when she started speaking. "What?"

"I said, I'm surprised... for once. You and my idiot brother usually fight. It's going to be sad not being able to beat you guys up for interrupting my videogames," She replied. Zim found it ironic that she was playing her handheld videogame console. Zim rolled his eyes. "So what are you going to do now?" She asked, mildly intrigued.

"I'm going to try and do something worthwhile," Zim sighed.

"Do you even know what is worthwhile?" Gaz asked, looking up from her game. Zim looked at her, all of her. He finally settled on her eyes. Then the alien smile. Not menacingly or awkwardly. He smiled... nicely, kindly even.

"Yes," He finally said, "It's priceless to me than the accomplishment of taking over any planet." With that, Zim left Gaz, leaving her wondering what could be so priceless to Zim that replaced conquering an entire planet. She shook her head again. Why should she care? But she couldn't get the idea out of her head as she left the school for the next day of school. It was the final week of school and the last day was tomorrow.

The next day, Gaz went straight to her locker before going to her 'class party.' One of the most boring things to a person who would just like to play her videogames. As she went to her locker, she noticed a small card in the locker door.

Dear Gaz human,

I, being a simple invader among my people, may have failed in taking over the planet, but you have been able to do something that I could never do. Conquer my heart. It was a virus that I thought I could remove, but the longer I stay here, the more I realize I don't want to remove the parasitic virus you call... love. As your strange human books say about romance: Will you let me be your Romeo, my dear Juliet?

Love,

Invader Zim

It takes a LOT to surprise Gaz, but that was just enough to leave her speechless. She could feel the smile creep onto her face and her cheeks rushing with heat. The alien also left his phone number for Gaz to copy. Zim also mentioned he wanted to date her. While Gaz was your typical gothic teen, she still wanted to... date. After reading Zim's letter, she had felt something she never felt before in a while. Happiness and possibly love? Gaz put the number on her phone. She was just about to text him when Dib came down the hallway. Gaz quickly shoved the paper into her locker and closed the door. Dib, seeing the quick action, looked at Gaz with a questioning glance. "What was that paper you were holding?" He asked.

"Nothing, Dweeb, mind your own fucking business," She firmly commanded, mentally screaming about Dib finding the letter. Dib threw his hands up in defense.

"Sorry," He mumbled, wondering why his sister was getting all uptight. Gaz groaned as she heard the bell.

"We should go to class," Gaz muttered, walking away from Dib with a smile on her face. During the final class, Gaz couldn't stop smiling at the thought of Zim's love letter. Dib, on the other hand, watched Zim carefully, trying to figure out what kind of scheme for world domination Zim had. Zim didn't have any plans of conquest, well not in the way Dib was thinking. He was going over the date in his head and scribbling it on paper. After class, Gaz went to the cafeteria. Normally, she would sit by her brother or herself if Dib was being annoying. She saw Zim sitting alone. Zim normally sat alone anyways, but after seeing his letter, Gaz felt a little sad for him... for once. While Dib was talking with his nerdy creepy friends, Gaz slipped over to Zim. "Is anyone sitting here?" Zim looked up, shocked that Gaz was the one that asked. His smile, rarely warm and pleasant, shone through.

"No, no, please sit," Zim quickly said. Gaz smiled, sitting down. "Did you get my letter?"

"Yes, I did," Gaz replied, blushing a bit. Zim smiled a bit, scratching his skin nervously.

"It took me a while to write well, but it doesn't really express how much I love you." Gaz dropped her fork. She blushed almost uncontrollably. Crap. How did this alien manage to get her heart pumping this fast? I love you. "I was wondering," Zim continued, "Maybe we could go on a date as normal couples do," Zim said that slowly wrapping his arm around her. Gaz's normally indifferent heart leaped up in surprise. She gave a flirty smile.

"I would love that," Gaz replied.

"Great, I'll pick you up at 8:00 pm. Sound good?" Zim asked. Gaz smirked a bit, making the alien nervous a bit, visibly sweating some kind of alien sweat.

"It's a date," Gaz smirked, walking away as the bell rang, slightly shaking her hips back and forth. Zim shook his head awake. He couldn't tell if she was trying to tell him something. He would have to figure that out later.

Later on, Gaz walked out of the school, smile plastered on her face as she looked at the sky. Dib walked beside her. Seeing her smile, he asked, "Can't wait for a new game to come out?" He was drinking a coke while they were walking home.

"Yes, and I got asked out on a date."

"PFFFTTT!" Dib spat out his drink.

"Careful idiot! Don't mess up my clothes," Gaz barked.

"Sorry," Dib coughed out, sincerely apologizing, "You said someone asked you out. You mean, someone was brave enough to ask you out?" Gaz rolled her eyes.

"Yes."

"Who?" Dib asked, trying to figure out the human with enough insanity to date his sister.

"I'm not telling you," Gaz waved him off, playing her video games again. Dib was greatly confused. As the day waned on, Dib kept wondering who on Earth would be brave enough and ballsy enough to date his sister. He was thinking all day about it until at 8:00 pm, there came a knock on the door.

"I'll get it," Mr. Membrane shouted, rubbing some unknown goo off of his hands. He opened the door and there to Dib's surprise with Zim in a slim fit tuxedo suit with a black box bowtie. Behind him on the street was a long black stretch limo. Zim had his black fake hair slicked back and his fake human eyes on. Dib guessed it was because he wanted to make a good impression. "Ah, Zim. Good to see you again."

"Hello, Mr. Membrane," Zim said very formally and cheerfully, producing a large box from behind his back. "Could you please give this to Gaz? It's the dress I made for her."

"Of course. GAZ! Zim is here for you!" Mr. Membrane said, running up the stairs to his daughter. Dib walked up to Zim. Normally, the two were bitter foes, but this time the earthling had to admit. He knew that no one on earth would be brave enough to date his sister. It only made sense that someone OFF earth would.

"You're dating my sister?" Dib finally asked. Zim placed his hands behind his back.

"Yes, I am."

"What's your plan, Zim? And what's in the box?" Dib asked. The alien in disguise sighed.

"I am serious. There is no plan. No trick. I am as serious as I have been exiled to this planet and didn't know until yesterday. So all my attempts to conquer your planet were just a big waste of time. Now, I want to do something I've wanted to do a long time. Since we were kids. I want to date your sister," Zim explained. Dib blinked. "I don't expect you to believe me."

"Nah, I do."

"What?" Zim said surprised.

"To be honest, the thought of you dating my sister was gross at first, but then I started thinking about it as a kind of punishment for you if you were ever to conquer the world. She would definitely put you in order," Dib smirked, causing Zim to hiss. "But," He started again, "I will say that I am surprised that you've given up conquering the earth."

"It makes no sense. Besides, your toxic planet made realize... what it meant to be free from a dictator," Zim said, looking at the ground. "The Tallest can suck my-"

"Zim?" Said a soft voice. Both the boys looked back and saw Gaz coming down the steps. Gaz wore a dark purple sparkling strapless dress. The shoulder sleeves cut off at the upper arms and the front hugged her huge breasts tightly. The dress flowed all the way to her ankles and she wore matching purple high heels. She moved her large hips from side to side a bit. The dress kept fall between the crack of her 50-inch butt.

"Wow," was all that Zim and Dib could say, making the female blush.

"It looks better than I imagined on you," Zim replied.

"You sure it doesn't have some alien chemical on it," Dib muttered. Gaz rolled her eyes at her brother, but grabbed Zim's hand and walked with him to the limo. "Zim," Dib called out, making the alien turn around. Dib's face was emotionless for a while before he ultimately gave an easy smile. "Take care of my sister."

Zim's eyes widened. Did... did Dib trust him. "Make sure to have her back by 10:00 pm, okay?"

"I will," Zim nodded.

"Oh, and Zim," Dib added, visibly wrestling with the idea, but then finally chuckled. "Try not to mess up the dress." Zim's eyes widened again as Dib went inside.

"What did that mean?" Gaz asked.

"Nothing," Zim replied, quickly diving into the limo and having the driver speed off.