Percival is a cat. He is the neighbour of Spooky and Storm and is coloured black and white. He and Spooky like to play together, and is often seen in Spooky and Storm's garden. As of late May 2011 Percival has turned evil! He has hissed at Spooky and Storm and various people. He is now highly dangerous and it is advised you keep at least 5 metres away from him.