On the Night Carla died
Adult Eren and Grisha traveled to Shiganshina in a rush. By the time they had arrived, they were too late. Carla Yeager was pronounced dead from a cut throat and the younger Eren was pronounced missing. Grisha instantly broke down and grieved for his wife Carla, while Adult Eren just froze and looked traumatized at the crime scene. A small group of Military Police were present and were investigating the crime scene.
The Next Morning
Around eleven in the morning, a small funeral was held for Carla Yeager. Grisha Yeager grieved over Carla when she was being buried in the dirt. He couldn't help but think of the time he watched his first wife, Dina turn into a Titan in front of his very eyes.
Hannes broke down crying after learning who was responsible for Carla's death. Keith Shadis happened to be in the area and was a bit saddened. A young and emotional Mikasa Ackerman was in deep depression for the loss of her second mother and the disappearance of younger Eren. Adult Eren Yeager was sad as he watched his mother get buried. He comforted the young Mikasa, who didn't acknowledge his presence.
Later that Night
Eren Yeager had returned to Mitras with a young Mikasa Ackerman around the time of eleven in the evening. As soon as Eren reunited with Frieda, again at the castle, he told her what happened. They tearfully embraced, mourning for Carla Yeager.
An unresponsive Mikasa was taken inside the castle where she could stay, until she gets better. This was the second time Mikasa witnessed a mother-figure die, then moved into a foster home.
The manhunt for Kenny Ackerman had continued, led by Captain Levi. The reward for Kenny's bounty had since doubled.
The Next Morning
It was seven in the morning. A small weather storm had occurred within the capital. The dark gray clouds hovered over the sky, blocking the sun. The rain poured down heavily.
A ten year-old Mikasa Ackerman was currently sleeping in a big white bed with nothing but her red scarf lying next to her face. In her sleep, Mikasa would grunt and murmur Eren's name.
Meanwhile, an Adult Eren Yeager stood in a dark room alone where there was a table and a white bed. He stared at the hard rain through the a window. He wore his casual clothing and could hear the sound of thunder roar within the castle walls of Mitras. He stood still like a statue and let memories of his mother Carla flow like a stream.
Short Flashback
Mikasa had told Carla and Grisha Yeager of Eren's future intentions.
'No son of mine is going to join the Survey Corp. are we clear?' Carla Yeager yelled.
'Don't yell at me!' Eren yelled back.
End Short Flashback
Eren continued staring at the window and begun reminiscing the times he spent with his mother.
Short Flashback
As a young Eren and Mikasa were being carried away from the Yeager Residence by a scared Hannes, Dina Yeager as a Pure Titan had found and grabbed Carla Yeager's body.
'Stop! No!' Eren shouted before Dina had crushed Carla's abdomen and devoured her in front him, yards away.
End Short Flashback
As Eren reminisced the last moments of Carla's life from his own timeline, a door had quietly opened.
"Eren?"
Eren slowly turned around to see Frieda Reiss who wore her royal white dress and golden tiara. He spotted that Frieda was holding a white plate under a white cup of tea.
