His brother and sister Creating dens Marking his territory Antagonizing the PJ Masks and other villains Howling Mystery Mountain (formerly) Bones Candy The moon Getting more powers Winning Hot dogs Pink marshmallows Gekko
The PJ Masks (sometimes) Losing Catboy taking the Cat Car away from him, Howler, and Rip Howler and Rip mocking him for wanting to be good Messing with paint
Out of the three Wolfy Kids, Kevin is generally the most mild-mannered and least evil. While he can still be rude and antagonistic, he sometimes acts friendly and nice towards the PJ Masks, because he doesn't really want to be mean as shown in "The Good Wolfy". Howler and Rip dislike his forgetfulness on what they always have planned.
Sonic Howl: Kevin can create sonic waves with his howl. These become even stronger when he's using it to do good, as seen in "The Good Wolfy".
Superhuman agility: Kevin is quite agile, being able to leap over tall objects. He can run on hands and feet for extra speed.
Flight (formerly): In "The Wolfy Plan", he temporarily gained the ability to fly by stealing Owlette's feathers.
Kevin's daytime appearance is unknown. In nighttime, like Howler and Rip, he also appears in werewolf form. He has cyan eyes, but these are almost never seen because of being covered by his dark purple shaggy hair. He has claws on his fingers and toes, and wears a black-and-teal jacket over a black-and-white striped shirt and dark gray jeans.