DC Films might have found its Kevin Feige in Dan Lin. The executive-turned producer is reportedly in contention to overlook all upcoming movies and TV series for the superhero arm. The decision comes in the wake of Warner Bros. Discovery CEO David Zaslav laying out a 10-year plan for the DC brand — kickstarting a “reset” under a new team, focused on quality over quantity. The move will see current DC Films President Walter Hamada…