~Disclaimer, I don't own Invader Zim or any of its characters. Also, this fanfiction may be dark so read at your own risk. I realized I made a few mistakes on the last one, there was an unfinished sentence and a small grammatical error, so this is the fix, for anyone who wants to know.~
Dib was drawing pictures of aliens instead of taking notes and Zim was screaming about how it was 'impossible' that he would have gotten an answer wrong.
"YOU LIE! I am the mighty ZIM. I cannot be wrong!" Zim yelled. Dib chuckled at him while glared at Zim.
"What's the matter, alien; you can't accept that you have the wrong answer?" Dib laughed.
"The mighty Zim is never wrong! I AM ZIM!" Zim replied.
"Dib, since you think Zim not knowing the correct answer is so entertaining, why don't you tell the class the answer?" snarled. Dib blushed.
"Can you repeat the question?" Dib asked shyly.
"I've had enough of you two shouting and not paying attention in this class. None of the other little nightmares talk in class." Mrs. Bitters snarled.
"They're probably afraid of you." Dib mumbled.
"Zim fears no one!" Zim yelled, hearing Dib's comment. Mrs. Bitters stood taller and all the students, including Zim and Dib, fell into a scared silence.
"I've had enough of the two. I'm sending both of you to the underground classroom." Mrs. Bitters growled. She pressed a button and a trapdoor fell under Zim and Dib's desks and they fell though.
Zim and Dib found themselves in what looked like an old abandoned classroom. Cobwebs and mold covered the walls, the desks and chairs were covered in moss, Many of the desks were had tics as if to keep track of time and other then Zim, Dib and the insects that covered the old classroom, it was devoid of life.
"It doesn't look like this place been used in years, but that's ridiculous, Mrs. Bitters just sent someone here a month ago."
"Eh? I deserve better than this. I AM ZIM!" Zim yelled at the filthy room. Dib began to look around as Zim tried to clean off a spot for himself.
"When I'm ruler of Earth, I'll destroy this building first! If it hasn't been destroyed during the invasion." Zim yelled.
"Why do you even want to invade Earth anyway?" Dib asked.
"To please my Tallest, of course." Zim replied as if Dib asked the worlds stupidest question. Dib scoffed.
"You're invading a faraway planet because your leaders told you to?" He asked incredulously.
"I will be the best invader!" Zim announced.
"If we ever get out of here." Dib sighed.
"You speak nonsense, human Dib! This hideous Skool wouldn't keep us here forever!" Zim objected.
"Maybe, I'm probably just being paranoid." Dib replied and sat down in one of the old chairs. They waited, glaring at each other.
"The mighty Zim had enough of this foolishness!" Zim announced and pulled out his communicator. "Gir! Come in Gir!" Zim called then groaned in frustration.
"This inferior human room does not have the capabilities for communication!" He groaned.
"Maybe they did that on purpose, so no one could call for help." Dib suggested.
"Nonsense, if it was a trap to block communications, my mighty Irken technology would be able to get though it!" Zim replied. Dib sighed. He didn't want to admit his concerns to Zim, but something about the underground classroom seemed off. Dib looked around and decided that instead of just focusing on the paranormal, he'd try to find more info on the underground classroom. He opened drawers and checked every inch of the classroom, while Zim just sat back and mocked Dib. Minutes turned to hours and soon it was 8:30 pm.
"Looking for something, Dib-stink?" Zim asked, now curious about Dib's lengthy search.
"There's nothing school related in here, it's like no one actually uses this room." Dib muttered.
"Paranoid Dib," Zim scoffed, walking to the door, "as you can see we can leave any time." Zim tried to open the door but it wouldn't budge.
"This door isn't opening." Zim admitted, he tried pulling harder but it didn't work.
"Let me try that, Spaceboy!" Did said, pushing Zim out of the way. He tried the door and found that it was locked.
"The door's locked!" Dib moaned.
"Eh? Why?" Zim asked. Dib glared at Zim, he's such an idiot! He thought.
"Zim, we're trapped here and I don't think they ever plan to let us out!" Dib explained.
~Alright, that was chapter one, but there'll be more. ~