'Attack On Titan' Season 4, Episode 3 Promo, Spoilers: Grand Festival In Liberio

There will be a festival in Liberio as the Tyburs invite a group of reporters and influential people and make an important announcement. "Attack on Titan" Season 4, Episode 3 (or Episode 62) will showcase the festival as Falco, Gabi and the others continue their training.

The official preview trailer for "Attack on Titan" Season 4, Episode 3 is out, teasing Falco trying his best during the training session. Meanwhile, Liberio is preparing for the upcoming festival. Zeke informs Reiner and other Marleyans that they will announce that Paradis Island will be conquered within a year.

Apart from the promo, the summary for "Attack on Titan" Season 4, Episode 3 reveals that the episode will also focus on Reiner's origin story.

"Back home, warrior Reiner Braun is reunited with his mother. That night, he recalls his childhood days as he aspired to become a warrior. The son of an Eldian mother, Reiner’s dream is to earn an honorary Marleyan title with his mother and live with his estranged father. He believes that if he inherits the power of the Titans and become a hero to save the world, his wish will come true…" the preview read, Spytrue tweeted.

"Attack on Titan" Season 4, Episode 2 (or Episode 61) opens with the top military officials discussing the worrying rise of human ingenuity that is crumbling Marley's armor. They fear that the enemies will develop even more powerful weapons to fight the Titan Warriors.

Zeke proposes that it is time to initiate the Paradis Island Operation and reclaim the Founder Titan. He adds that they will take over Paradis Island in a year.

Later, to celebrate the recent victory, the soldiers are allowed to head back to Liberio and meet their families.

In the episode, fans also witness Gabi and Falco's spirit to serve Marley and become better warriors. "Attack on Titan" Season 4, Episode 2 shows how Reiner plays an important role in shaping the current generation of Eldians.

"Attack on Titan" Season 4, Episode 3 is scheduled to air Sunday, 10:10 a.m. ET. The episodes of the final season are streaming on Crunchyroll, Funimation and Hulu.