In Glass, fans finally got to see these plans come to fruition, as Philadelphia was privy to The Overseer’s heroic deeds throughout the years, as well as his original conflict with Mr. Glass.
Joseph knew about David’s powers, and helped his father test them and develop his own code of ethics for vigilante work.
Spencer Treat Clark was only a kid when he starred in the subversive comic book movie, and played a major role the his father David Dunn’s origin story as a hero.