Zeke Yeager is the first son of Grisha from Dina Fritz from Royal family, and half brother to Eren. In Marley, he was the caption of the Warrior Unit, inheritor of the beast titan
Girisha is an Eldian sent to Paradis to infiltrate the walls and take the founding titan from the royal family by the power of attack titan. He has sons named Zeke and Eren.
Jean Kirstein graduated in 104th training Corps led by Keith Shades and ranked at the 6th position. He is currently a commanding officer of Survey Corps and leading a squad.
Reiner Braun is the armoured titan who invaded wall Maria along with the former colossal titan Bertholdt hoover. He is responsible for the death of Eren’s mother and Marco Bott.
Hange Zoë is the squad leader of Survey Corps, in charge of the 4th squad. she also does direct research on titans. Erwin made her the 14th commander of the Survey Corps just before he died.
Armin Arlert is one of the main characters in AOT and best friend of Eren and Mikasa. He is not that physically strong, but his mind is very extraordinary. he later inherited colossal titan.
Erwin was the 13th commander of the Survey Corps. Every member of the Survey Corps follow him even though they know they will die. Erwin lost his life during the fight with beast titan
Mikasa is a very cool, strong, popular and one of the most fan-favourite characters. Mikasa always remained by eren's side and protected him. She was ranked first in the class.
Levi Ackermann is the Squad Caption of the Special Operations Squad within the Survey Corps and is said to be humanity’s strongest soldier. He can beat all of nine titans by himself,
Eren Jaeger is the main protagonist of the story. He joined the Survey corps after titans ate his mother. Eren possesses three titans, Attack titan, Founding titan, and wall harmer titan.