Zeke Yeager, a complex character in Attack on Titan, is a Marleyan warrior with the power of the Beast Titan.
His traumatic past fuels his belief in a drastic solution to end the cycle of violence and suffering caused by the Titans.
Despite his seemingly villainous actions, Zeke secretly aims to prevent future generations from inheriting this conflict.
His ultimate self-sacrifice, in opposition to Eren, reveals a nuanced character grappling with difficult moral choices for what he believes is the greater good.