The Marvel TITAN HERO SERIES action figure lot includes characters like Spider-Man, Gwen, Venom, Black Panther, and Goblin. These figures are part of the Marvel Avengers franchise and are based on the popular TV show Spider-Man. They are perfect for collectors or fans of the Marvel universe, with characters like Iron Spider and Venom featured in the set. The white color and anniversary theme add to the appeal of this action figure set from Hasbro.