Silver Snow

Silver Snow was born in the Swamp to the far south.
Silver Snow's pack was relatively small, less than 10 wolves.
Silver Snow's pack was far out in the wilderness, far away from other Packs or Human Settlements.
Silver Snow's pack lived in an abandoned structure, an abandoned swamp house.
Silver Snow's pack was lackadaisical, with few worries and fewer expectations, but one of the few was it's malicious attitude towards outsiders.

Silver Snow was born to a couple, but was taken under the care of a Mentor from a young age.
This mentor was a wolf who made a dishonest living and stole
Mentor is alive and well.

Silver Snow is a reincarnation of another wolf from long ago.