A look into Grisha's memories shows Eren the many secrets his father was hiding, including one which led to his mother's demise.
That is because he refused to fight.
.ذلك لأنّه رفض القتال
Weil er es ablehnte, zu kämpfen.
Porque se negó a pelear.
Porque se negó a pelear.
Parce qu’il refusait de combattre.
Perché decise di ripudiare
ogni tipo di conflitto.
Isso é porque ele se recusou a lutar.
Видите ли,
король предпочёл не сражаться.