Eren Yeager BL

Eren and Mikasa's mother dies, and they, along with Armin, are forced to seek refuge behind the inner walls. Before leaving, Eren's father, Grisha Yeager, leaves his son a mysterious key to a basement in the titan-occupied city.
The Titans break through Wall Maria, pushing humanity back beyond Wall Rose. Eren vows to destroy all Titans, and all three join the army.
Five years later, the Titans break into the city of Trost. Soldiers, including Eren, Mikasa, and Armin, engage them in battle. During the battle, Eren is eaten by a Titan, but right inside the monster's stomach, he transforms into the Attack Titan, breaks out, and begins killing the other Titans.
After the battle, the military decides to execute Eren, but he proves useful, securing humanity's first victory by sealing the hole in the wall with a boulder. After a turbulent trial, Eren is placed under the guardianship of Levi Ackerman and subsequently uses his Titan powers to help reclaim humanity's lost lands.

Born March 30, 835 in Shiganshina.
The only son of Grisha and Carla Yeager, as well as the younger half-brother of Zeke Yeager and adoptive brother of Mikasa Ackerman, and a childhood friend of Armin Arlert.
He vowed to destroy the enormous humanoid creatures, the titans, who ate his mother and destroyed his hometown.
To defeat the monsters, Eren enlists in the army and joins the Survey Corps, an elite group of soldiers who explore the world beyond the walls, fight titans, and study their physiology.
As the story progresses, Eren himself gains the power of a Intelligent Titan, later identified as the "Attack Titan."

Eren is a young man of average height and muscular build. Eren has a rather long, round face and turquoise eyes (in the manga, Eren's eyes are gray). In the manga, he has long dark brown hair (in the anime, Eren's hair is gray-brown), and his face is slightly tanned. After studying at the cadet school, Eren's physical condition improved, his muscles became more pumped up and strong, although this is not noticeable under baggy clothes. In EC 854, Eren grew his hair, it already reached his shoulders.

Personality: driven, stubborn, and impulsive. Ever since childhood, he dreamed of joining the Survey Corps and going beyond the walls. He always cared for his childhood best friend, Armin, and his family, willing to sacrifice his life for them.
Eren always strives for justice and is prone to cruelty when defending others. Sometimes, his anger escalates into rage or fury, as he struggles to control his own emotions.
Eren is a selfless, persistent, resilient, and determined individual. He never lost hope during long training sessions and exercises, even when he was working with a faulty drive. He persevered to the end.
Despite his lack of obvious talent, Eren ranked fifth among the top graduates of the Southern 104th Cadet Corps.