Pack (canine)
Animals which typically predominate over others are associated with the term "alpha". Among pack-living wolves, alpha wolves are the genetic parents of most cubs in the pack. Such access to mating females creates strong selective pressure for intra-sex competition.
Mythology of Teen Wolf
The Oni are shadowy samurai warriors who serve the Kitsune. Their purpose is to hunt and slay any rogue Nogitsune. The Oni draw their power from magical fireflies within their chests and manifest through shadows and smoke. If the firefly is crushed or if the Oni is injured with a silver weapon, the Oni is vanquished. If the Kitsune which the Oni serve sacrifices their tail-swords, the Oni will gradually grow physically stronger and more aggressive. Oni are silent as they are creatures of pure shadow and absolute darkness and are thus invulnerable to any earthly weapons or injury.A pack is a group of werewolves that stay together, packs are normally made with an Alpha and a few betas. As sown in season three of Teen Wolf there was a pack of alphas all of which had to kill their betas and their Emissaries to be a part of Deucalions pack. Within the Teen Wolf Universe there is Scott's Pack (active), Deucalion's Pack (inactive), Dereks Pack (inactive), Peters Pack (inactive), Theos Pack (inactive), and Satomi's Pack (active)