Mister Scissors was an ordinary Fairy Cat who one day discovered a large pair of green scissors nestled away within one of the many catacombs in Fairy Cat Plateau. Once he picked the scissors up he was possessed by them, transforming into a impish prankster obsessed with cutting others with his scissors.
Nowadays Mister Scissors is an urban legend passed around by Fairy Cat children as a way to make them behave
The scissors are imbued with dark magic, any organic material they cut doesn't die, but it does become extremely sticky at the base of where it was cut; allowing Mister Scissors to paste them onto pretty much anything. One moment you could be fine but the next minute your head could be pasted onto your leg, there's no pain, but the realization of what has just happened has made many victims go mad with despair.