I like Shadow! :D I predict he will probably play a big role in this story :)) Hmmm...how he should meet the Leads? Maybe Shadow tries finding the pack and a scout wolf (?I dont know I'm making this up as I go?) smells his scent and alerts the pack. Mystery of course knows it's Shadow but keeps quiet as they go in pursuit in him. That making it to where he has to earn his way into the pack. Well, there is my suggestion. I don't expect you to use it so I won't blame you if you don't! :D I'm sure you could think up of a better way because (so far as I can tell) your storyline and the way you portray it in your writing is spectacular!
Wow, that was really really good! I'm glad your mama let you stay up to type it! My favourite character I think is Mystery because she seems as if she will be a huge part of the story and I want to know what her power/element? is! My favourite lead would have to be Frost though :) she is a beautiful little sheila!