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 I'd show them who the real devil was.
.بأن أريهم من هو الشّيطان الحقيقيّ
ihnen zu zeigen,
wer hier die wahren Teufel sind.
juré demostrar quiénes eran
los auténticos demonios.
juré demostrar quiénes eran
los auténticos demonios.
Je montrerai au monde
qui sont les vrais monstres.
Avrei fatto capire loro
chi erano i veri demoni.
Mostraria a eles quem era
o verdadeiro demônio.
показать им,
кто настоящие нелюди.