-Optimistic
-All the pups see him as the cool older brother
-Can be arrogant
-Oak is always trying to prove to him he's cool too
-Is always asking for hunting tips from Victory
Cwimfelin (Cwim for short) left his pack as he aged, slowly drifting without direction until he found himself all alone. He was stalking a big rabbit when all of the sudden, a black wolf with brown along his back and head leaped out of the undergrowth and pounced on the rabbit. It bolted in his direction, not knowing he was there, and the strange wolf ran straight into him!
Once they'd gotten past the suspicion and deemed each other non-threatening, they got to talking. The black wolf revealed that his name was Victory. They eventually became quite friendly after talking for some time. Cwim mentioned how he'd been packless for a while and Victory proposed a solution
"Well, my pack's been looking to get some fresh blood for a while now so..."
And the rest is history. Ruby didn't want to accept a wolf that could barely hunt for himself but decided to give him a chance. Cwim quickly turned out to be talented for his age, and thus became a permanent pack member.
Hunter 
Hunter