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  1. Under the Knife by

    Fandoms: Gravity Falls, Invader Zim  

    15 Apr 2025

    Tags
    Summary

    Dib is a serial killer who has recently escaped imprisonment and is on the run. Dipper makes the mistake of helping him when he finds Dib injured and ends up in a horrific nightmare scenario. He doesn't know if he will be able to escape Dib's grasp, but he knows that one way or another, they aren't both making it out of this alive.

    Language:
    English
    Words:
    31,456
    Chapters:
    6/?
    Comments:
    52
    Kudos:
    96
    Bookmarks:
    12
    Hits:
    2,163