first off:

Alpha, he's trans(F=M), Abused but keeps a cheerful mood, loves cookies, Right ear will flick like crazy when given a cookie, can be savage when he wants to be, has a ex:Jacob, has a sister, Jacob cheated on him with his sister, can give himself paws on his feet or hands.

Second...:

Jacob, nightmare fuel, cheated on Alpha with Alpha's sister

Keith, Natalie's step-brother, sings, Hybrid,when he pokes people with his tail he heals them

Allie, centuarus, a alicorn, shy

welp thats it