The first trailer for the final season of Attack On Titan's anime is out. The show debuted in 2013 and went on to become one of the most popular shows, spawning several live-action films as well. The anime is based on a manga by Japanese artist Hajime Isayama. Attack on Titan follows the story of Eren Yeager, a former member of the Survey Corps and the main protagonist of the show and his friends and how their lives change when Titans breached the walls of their hometown. The final season is slated for a fall 2020 release.