Season 2 of the popular anime series "Attack on Titan" has been confirmed and fans have been looking forward to watch how the story develops in the upcoming episodes of the series.

As previously reported by International Business Times, India, the production was on a break as the original manga series was still unfinished. There was an agreement between anime director Tetsuro Araki and manga creator Hajime Isayama that the next season will only begin production once the story arcs in manga are completed.

The official release date of "Attack on Titan" has not been announced yet. However, it is speculated that the episodes will air in the second half of 2016. Till the fans get to watch next season of their favourite anime series, here are top 5 spoilers for the upcoming season:

As stated by Cross Map, Commander Erwin Smith will find about the king's real identity and overthrow him, while it will be revealed that the Reiss family can turn into Titans.

Other members of the squad also have power to turn into Titans including Ymir, Reiner Braun, and Bertolt. The heroes will find with a shock that Reiner and Bertolt are actually the Armoured Titan and the Colossal Titan who broke the wall.

Ymir, Reiner, and Braun will kidnap Eren in Season 2 and while trying to save him, Commander Smith will lose his arm that will force him to retire from the job.

Season 1 "Attack on Titan" covered first 34 chapters of the maga that consisted of 4 story arcs – "The Fall of Shiganshina," "104th Trainees Squad," "Battle of Trost District," and "The Female Titan." Season 2 will be based on further story arcs of the manga.

Eren Yeager might use the powers of the Coordinate to control the Titans in Season 2. However, he still has to practice a lot to be an expert in the skill.