John Winchester

John Winchester is a fictional character from the television series "Supernatural," which aired from 2005 to 2020. He is portrayed as a dedicated and often troubled father of two sons, Sam and Dean, who hunt supernatural creatures. Following the tragic death of his wife, Mary, John becomes obsessed with finding and hunting the supernatural entity responsible. His complex character embodies themes of grief, sacrifice, and the struggles of balancing family with a dangerous lifestyle. John’s relationships and choices significantly influence the series' narrative and his sons' development throughout their adventures.