SAN DIEGO—Many major events took place at Comic Con 2014, at the San Diego Convention Center from July 23-July 27. This year’s show marked the 45th anniversary.

Batman celebrated its 75th anniversary, which brought Batman fans from all over the world to discuss movies, video games, and television series that involve the comic book hero. DC comics kept movie plans a secret which left many fans disappointment, but a small teaser trailer for the upcoming “Batman v. Superman: Dawn of Justice” was displayed to fans.

“Arrow,” “Gotham,” “The Flash” and “ Constantine” made a huge impact at Comic Con leading to a collaboration with cast members and their creative teams.

Christopher Nolan and Matthew McConaughey make a surprise visit to share the newest trailer for Nolan’s sci-fi film “Interstellar.” Details about the upcoming “Ant-Man” movie was teased to fans.

Comic Con 2015 will once again be held at the Convention Center in San Diego and will last from July 9-July 12.