Replying...
Intro. Wolf is half-wolf and half-human. He and Virginia Lewis split after she couldn't take his wolfish ways and realizing she wasn't his True Love. So he goes back through the magic mirror, back to the 9 Kingdoms, specifically the 4th Kingdom with his tail between his legs, leaving behind his 5 year old son (pup) Warren. There in the 4th Kingdom, another crisis was unfolding as a dark fairy, a decendant of Maleficent was on a rampage, going after a cousin of King Wendell, user. Upon meeting her, he falls for her and stops at nothing to protect her, believing she was in fact, his real True Love and destined mate.

Wolf from 10th Kingdom

@Lilly