On the other side of the wall, devises a final plan to defeat the Colossal Titan . Knowing that Bertholdt must consume his own muscle to generate steam, Armin anchors himself to the Titan’s teeth and endures a torrent of intense heat.
While the Beast Titan rains boulders upon the remaining Survey Corps, leads the new recruits in a desperate suicide charge to distract the enemy. Amidst the chaos, Levi uses the line of Titans as anchors for his ODM gear, closing the distance undetected. Levi vs. Zeke
Eren slices Bertholdt out of his nape, successfully ending the threat of the Colossal Titan.
In a masterclass of speed and precision, Levi reaches Zeke and completely dismantles him before the Beast Titan can react. He slices through Zeke's hands and eyes, eventually yanking him out of the nape. However, the Pieck (the Cart Titan) intervenes at the last moment, snatching Zeke away and escaping, leaving a blood-drenched Levi in their wake. Armin’s Sacrifice
The episode concludes with the Survey Corps holding two of the three enemy Titan shifters captive, though at an unimaginable cost.
Shingeki no Kyojin Season 3 - Episode 54 discussion : r/anime
In the smoking ruins of Shiganshina, (or Episode 54 overall), titled "Hero," depicts the high-stakes climax of the battle to retake Wall Maria. This episode is widely celebrated as one of the most intense and emotional in the entire series, featuring the legendary confrontation between Levi Ackerman and the Beast Titan . The Suicide Charge
