This causes him fear of shifting into his new Alpha form.
He is aided by his best friend, Stiles Stilinski (Dylan O'Brien), and mysterious werewolf, Derek Hale (Tyler Hoechlin).
Casting announcements were made in December 2010, with the rest of the main cast being Crystal Reed, Holland Roden and Colton Haynes playing Allison Argent, Lydia Martin and Jackson Whittemore respectively.
Arden Cho, Shelley Hennig, and Dylan Sprayberry joined the cast for Seasons 4 and 5.
Scott Mc Call is the main protagonist of Teen Wolf, a True Alpha werewolf, and the leader of his Pack.
When Stiles is possessed by the Nogitsune, Scott is determined to separate the Dark spirit from Stiles without his best friend dying.
In "De-Void", Scott and Kira share a kiss after she promises him they'll save Stiles.
In the episode "Currents", Deaton confirms that Scott has the potential to be the rarest form of Alpha, a True Alpha, one who can rise to Alpha status by sheer strength of character and willpower.
In "Alpha Pact", Scott temporarily sacrifices himself along with Stiles and Allison in a Druid ritual to save their parents from being sacrificed for the Darach, Jennifer Blake.
Scott later learns his father, Rafael is back in town something he and Melissa aren't too happy with, as he'd left the family when Scott was only a toddler.