A very happy go lucky mouse. Pocket is very cheerful and friendly, and very loyal to those he cares about, though when he's nervous or feels threated he can be introverted and shy. He doesn't like conflict, but he is not afraid to stand up for himself or his friends.

Playful by nature, he sometimes takes things a little too far, playing practical jokes on friend and foe alike, often getting himself into some sticky situations as a result.