A look into Grisha's memories shows Eren the many secrets his father was hiding, including one which led to his mother's demise.
His name was Zeke.
.سمّيناه زيك
Wir nannten ihn Zeke.
Lo llamamos Zeke.
Lo llamamos Zeke.
que nous appelâmes Sieg.
Lo chiamammo Zeke.
O nome dele era Zeke.
Мы нарекли его Зик.