Four Supernatural stars reunited over the weekend in a very fitting location, five years after the show ended. For fifteen seasons, Supernatural covered the fantastical adventures of Sam (Jared Padalecki) and Dean Winchester (Jensen Ackles) as they stepped into the family business of monster hunting. The series developed a passionate and dedicated fanbase over the course of its run, and even now, it remains one of the most popular shows online. Recently, Padalecki, Ackles, and Misha Collins, who played the angel Castiel, were scheduled to appear at The Road So Far... the Road Ahead convention in Minneapolis from April 25 to 27.