Basically a crossover au of Gravity Falls and Invader Zim.// this is a discounted work, I started it impulsively around a year ago, tried to rewrite it a at one point, if anything, I'll make a new fic with a similar concept. -alt (9/9/20) I'm just writing this here because it's dissapointing to finish a fic that hasn't been updated in a while lmao