Attack on Titan is back. FUNimation has released the first preview for season two of the animated series, Blastr reports.

Based the popular manga series by Hajime Isayame, the anime is set in a world where humans must protect themselves against Titans—gigantic humanoids that prey on people without reason. Season one of Attack on Titan aired on Adult Swim’s Toonami block.

Season two of Attack on Titan is expected to debut in April 2017. It’s unclear if the new season will air on Adult Swim. Further details will be announced later.

Check out the new promo below:

What do you think? Are you a fan of Attack on Titan? Are you excited for season two?