The story behind Grisha Yeager's past is an integral part of the narrative in "Attack on Titan." Grisha Yeager is the father of the protagonist, Eren Yeager, and his background is gradually revealed throughout the series. Here are the key aspects of Grisha Yeager's past:
Eldian Restorationists: Grisha Yeager was born in the nation of Marley, where Eldians, including his family, lived as second-class citizens. He became a member of a group called the Eldian Restorationists, who aimed to restore the Eldian Empire's former glory and overthrow Marley's oppressive rule.
Meeting Dina Fritz: During his time as an Eldian Restorationist, Grisha met and fell in love with Dina Fritz, a member of the royal family. Dina possessed royal blood, making her an important figure within the Eldian community.
Receiving the Attack Titan: Grisha inherited the power of the Attack Titan from his predecessor, Eren Kruger, who passed it down to him. With this power, Grisha gained the ability to transform into a Titan and use its abilities.
The Fall of Wall Maria: In the year 845, Wall Maria was breached by the Titans, leading to the destruction of Shiganshina District. This event marked the beginning of the story's timeline and had a significant impact on Grisha's life.
Eren's Transformation: After the fall of Wall Maria, Grisha, in a desperate attempt to protect his son, injected Eren with a Titan serum. This transformed Eren into a Titan and bestowed upon him the powers of the Attack Titan.
Journey to Paradis Island: After the fall of Wall Maria, Grisha and his family, including Eren, sought refuge within the Walls on Paradis Island. Grisha eventually settled in the town of Shiganshina, where he started a new life as a doctor.
Retrieving the Founding Titan: Years later, Grisha ventured outside the Walls, infiltrated the Marleyan-controlled territory, and encountered the royal family. He stole the power of the Founding Titan from the Reiss family, resulting in the massacre of most of its members.