In Season 1, the "pack" concept is introduced primarily through the and the initial "Alpha" threat:
(Dylan O'Brien): Scott’s best friend and a who uses his intelligence and research skills to help Scott navigate the supernatural world. Allison Argent teen wolf season 1 complete pack top
Stiles has zero supernatural powers, but the pack would be dead without him. He is the "human anchor" of the Season 1 hierarchy. In Season 1, the "pack" concept is introduced
The moral compass trying to find a cure while protecting his friends. 4. The Argent Family (The Hunters) In Season 1