Kitten

Kitten is a dark blue cat, and Legend's younger brother. Because of his young age, his wings haven't developed yet.

Webcomic
In The Quest for the Lost Necklace, Kitten loses his necklace, which the other Magicats are trying to find. He hasn't had a speaking line yet.

Trivia

 * He sometimes go by the name "The" or "Cat", to stop confusion between his name and Kittie's.
 * His real name is Whisper, but he goes by several other names, like Puffy.