They are pretty much like normal wolves, but with powers. In packs, the leaders usually have the brightest fur color and patterns. FireWolves have internal fire (If you've read the story, Firefox says that FireWolves have fire in their bellies.) which can make them glow in the night, there aren't any jewels or amulets any part on their bodies, but it would be nice if you'd add one. it'd look pretty cool. reincarnated wolves (such as Little) have special powers that no other wolf possesses, and they are often "legendary"... I don't know what else to type xD
I'm planning on making PowerWolf fanart because I love them so much! Could you please tell me al kinds of details they have? Like.. Do they have a amulet/jewel in their chest or head? And colors of the leaders?