|Relatives|| Kalura Yeager (wife, deceased) |
Eren Yeager (son)
Mikasa Ackerman (adoptive daughter)
|Species||Human, Titan Shifter|
|Manga||To You, 2000 Years From Now|
|Anime||To You, 2000 Years From Now|
|Anime|| Hiroshi Tsuchida (Japanese)
Chris Hury (English)
Dr. Grisha Yeager (グリシャ・イェーガー Gurisha Yēgā?, sometimes romanized as Grisha Jaeger) was a doctor who lived in Shiganshina District before it fell. He was the father of Eren Yeager and husband of Kalura Yeager. Hannes said he was the one responsible for saving hundreds of lives from a plague that hit mankind.
Dr. Yeager had a gentlemanly appearance, his work clothes consisting of a brown suit and slacks, and fashioning a cravat. He was also bespectacled, always wearing round glasses. Dr. Yeager had brown hair, parted neatly down the middle - something his son would inherit - and he also had a light beard and mustache.
StoryMikasa Ackerman. He keeps the basement of his house locked and doesn't allow anyone inside. Before Wall Maria fell, he promised Eren that he'd show him what was in the basement when he got back.
After the fall of Wall Maria, a tearful Dr. Yeager injects a serum into Eren's left arm, which Eren believes is responsible for giving him the ability to shift into a Titan. Dr. Yeager tells Eren that the serum will cause memory loss and gives him the key to the basement, saying that all of the answers can be found there.
Dr. Yeager then disappeared, and had not been seen for five years since then.
After extensive training, Keith Shadis expresses to himself that Dr. Yeager would be proud of his son, Eren, and that he's finally becoming a soldier.Hange to try and communicate with them. He states by writing on the ground that he doesn't know how to harden his body. He then sloppily writes "My father... to me", referring to Dr. Yeager.
When Eren is chained up in a dungeon by Rod Reiss and Kenny Ackerman, Rod and Historia place their hands on Eren's back and allow him to relive his father's memories. They depict Grisha moving toward the Reiss chapel and finding his way underground during the night Wall Maria was breached. Once there, he seemingly transformed into his Titan form and killed every member of the Reiss family except Rod Reiss and Historia, the latter not there at the time. During this attack, he battled at least one other Titan Shifter. He then destroyed the chapel and gave Eren the key to their basement after finding him. He then injects Eren with a serum that causes him to transform into a Titan. This Titan Eren eats Grisha and gains the abilities of a Titan Shifter, before reverting to human form and loudly crying at the grisly remains of his father.