True Bloods:

Both parents are Alphas. They are rare since it's very rare for both Alphas to be mates and most likely impossible to have a child. They are strongest kind of the wolf species. They are also the most possessive, agressive and dominat wolves. They have red eyes but it turns silver when they release their true strength.

Aphas:

They are the second strongest kind. Most Alphas are high ranking warriors and leaders of the pack. Possessive and dominant. Red eyes.

Betas:

They serve as the right hand of the Alphas. Most of them are low rank warriors. They are partly submissive to the Alphas but dominant towards Omegas. Yellow eyes

Omegas:

The weakest and most submissive kind of wolf. Most of them are servants of the higher ranks. They also take good care of the pups (children) and elders and a part of the pack's medical team. Brown eyes.

Male Omegas:

The rarest kind of all since almost all omegas are female. Male omegas are considered very valuable since they have the "divine womb" which can produce the strongest pups. They have the male physique but they also have a vagina. They don't experience menstruation and they are only fertile when they are on heat (mating season). Blue eyes.

Rogues:

Wolves who don't belong to any packs.

Luna:

The wife of the Head Alpha.

Pack:

The wolf community. They strictly follow the rules of the pack and their hierarchy. They are like a one big family living in a village and they share a bond which makes it possible to link with each other.