In the movie Teen Wolf , Scott 's best friend is Mieczyslaw `` Stiles '' Stilinski .
It is loosely based on the 1985 film of the same name , and stars Tyler Posey as a teenager named Scott McCall , who is bitten by a werewolf and must cope with how it affects his life and the lives of those closest to him , and Dylan O'Brien as `` Stiles '' Stilinski , Scott 's best friend .
Teen Wolf -LRB-2011 TV series-RRB-