What was supposed to be the last update of Homestuck ends seconds before with Lord English wipes the floor with everyone except one guy (who presumably does something to trap him into devouring instances of a certain space time continuum over and over and over forever), something shown to inevitably happen in earlier updates. I don't care that the crystal ball is showing them standing under peaceful blue skies, fortune telling devices are known to lie if it advances the self-initiating plot. And just prior to the end, everyone was turning into a bunch of annoying happy, feelsy wheelsy assholes who knew they were headed for a big fight seemed to do no training or prep work whatsoever, and were way too shortsighted to see the problems that would come from sharing a planet with freakish aliens from another universe.
There's also the bestiality the characters not only tolerated, but supported, which everyone ignored cause they read this comic with their dicks in their hands.
Oh, and they all caused the extinction of all sentient life on four planets, and never took any responsibility, or even thought about that at all.
Dave might have been the only exception.