It is not possible to confuse this creature with any cat but in fact they have common origin but the Cait Sith are much more intelligent and their body has ability to transformation. Now they are much powerful as before and additionally have endless memory. Everyone who wound them, human or Arthur will be punished by them. The Cait Sith are distrustfully for everyone also human. Only Arthur has a special place in heir hearts. Every from them is ready to sacrifice oneself in the name of Arthur life and their endless love.