Very kitten-y! He's very curious and has a deep love for fluffy things and tails, the furrier the better, and can get quite out of control when under deep desire to claim a tail as his own. He'll then transform into a mutilated, skinnier, sharped clawed and fanged, eye dilated demon who'll then do whatever it takes to get the desired tail. In demon form, he is quite the same decent-ed personality-ed Darwin, just more obsessed with whatever provoked this form. He'll usually calm down if he gets what he wants, or distracted by something more attracting such as food or a toy, or after an extended amount of time.
Likes tails, the fluffier the better, friends if any, solid color tails are his favorite.
Dislikes dirt, mud, dust, blood, anything dirty.