The first preview video for the upcoming second season anime adaptation of Hajime Isayama’s Attack on Titan (Shingeki no Kyojin) manga has been released. The video itself is the brand new ending scene of the anime, which has been added for the Attack on Titan: Wings of Freedom (Shingeki no Kyojin Movie 2: Jiyuu no Tsubasa) compilation film. The film itself is the second compilation film that covered the final 13 episodes of the first season.
The second season of Attack on Titan will be airing sometime in 2016. The preview can be seen below: