Will Sparing Monster Kid Ruin Genocide?
No. Sparing Monster Kid Will Place You Back on a Neutral Path, Triggering the Normal Undyne Fight in the Next Room, Instead of the Undyne the Undying Fight...
No. Sparing monster kid will place you back on a neutral path, triggering the normal Undyne fight in the next room, instead of the Undyne the Undying fight there.
Can you spare in genocide?
You just can't spare. You are allowed to spare random encounter enemies as long as you still fufill the kill counter. If you spare a boss or miniboss(or some specific enemies like Lesser Dog or Shyren) it's aborted. The full info is one the Genocide Route page.
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What happens if you spare one monster in genocide?
If the Genocide Route is aborted by sparing Monster Kid, the protagonist fights Undyne normally. ... If the Genocide Route is aborted by sparing Muffet or the Royal Guards before facing Mettaton, the protagonist enters the Neutral Route.