Up Next Forever (An Invader Zim fanfiction)

Chapter Sixteen: Give me back my heart you greedy bastard

(More art by the magnificent Kiwi Millkk, seeing how different they are from the reader, different personalities and all, I love it, thank you so much! )

Everyone was back to normal, Zim managed to make everyone go unconscious and give everyone back their organs, claiming an 'I don't need them any more', which Dib didn't believe Zim for a second, but he was glad he got his lungs back so he was glad. (Y/n) walked out of the school, his skin was still porcelain white and his breathing was strained. 'damnit, Zim wouldn't talk to me after he walked out of the nurse's office. He didn't give me back my heart back, greedy bastard.' (Y/n) thought annoyed, trudging towards the bus, managing to trudge up the stairs and walk to the back of the bus, sitting in an empty seat and slumping down in his seat. 'I know he still has my heart somewhere, and if he doesn't give it back, meh." (Y/n) said and leaned his head against the window, letting out a sigh and closed his eyes, just listening to the noises around him. (Y/n) heard footsteps approach his seat and someone sat next to him. 'either Dib or Zim, and either one is bad.' (Y/n) thought and opened his eyes, looking over at whoever sat next to him and low and behold, it was Zim.

(Y/n) glared at Zim before his eyes widened when seeing that Zim was holding a jar that had a heart in it, (Y/n)'s heart. "Listen here you bastard." (Y/n) hissed at Zim, Zim looking at him with a sneer on his face. "Give me back my damn heart you green alien brat." (Y/n) hissed and Zim sarcastically gasped. "(Y/n), I am just a normal human worm baby, if Zim was an alien then I wouldn't give the heart back, but, since I am a normal human like the (Y/n), I will give the heart back if you do something for Zim." Zim said and (Y/n) glared. "So, you're holding my heart hostage? Wow, you are just so nice." (Y/n) hissed and Zim smiled back innocently. "Fine. I'll do whatever, that's my part of the deal then." (Y/n) hissed and Zim laughed. "Foolish earth boy, I'm doing a favor for you! That's not your part of the deal!" Zim exclaimed and (Y/n) gritted his teeth to not snap back, the pain in his chest starting to come back. "Fine! damnit." (Y/n) hissed and Zim smiled. "Great! Now, human filth, hold this." Zim said and shoved the jar with the heart to (Y/n), (Y/n) almost gagging and holding onto the jar with a grimace on his face. "this looks disgusting!" he gags and Zim rolled his eyes. "Humans get grossed out so easily!" he said and laughed and (Y/n) rolled his eyes, putting the jar down on the seat, dividing the seat so Zim couldn't get any closer.

the two sat in silence as the bus continued along, the pain in (Y/n)'s chest growing more and more painful as he sat there. 'why does it have to act up now? damnit and I don't even have my medicine!' (Y/n) thinks annoyed, his hands gripping his sweatshirt in pain, Zim glanced over at (Y/n) with narrowed eyes. 'if this pig thinks that he'll get the sympathy from the almighty zim, then he is foolish.' Zim thinks and gets up when the bus stopped at their stop. Zim got off the bus and looked back, watching (Y/n) get off after him, clutching the jar in his arms. "come on (Y/n)-freak, we must hurry!" Zim said, walking ahead of (Y/n) with a fast pace toward his house. 'finally, I can test on a human, and this time it won't be dib!' Zim thinks, a grin forming on his face as he walked down the street, the grin slowly getting more and more sinister as the two neared his house. "We're here," Zim said and walked to the front door, looking back at (Y/n) who was standing just outside the fenced lawn, a tight grip on the jar and a fearful look on his face. "what are you doing (Y/n)? Are you afraid of how amazing Zim's ba- house looks?!" Zim shouted and (Y/n) immediately shook his head. "I don't want to get thrown out the window again." (Y/n) said in a hushed tone, Zim rolled his eyes. "You're afraid of nothing! Zim's amazing security system only targeted you because they thought you were the Dib-stink, I modified it so it wouldn't hurt you, now hurry up." Zim said and headed inside, leaving the door open for (Y/n).