After barely surviving Eren's recovery, a rising threat from the shadows puts everyone's lives in danger again.
One more thing... I'll 
tell you, just in case.
.سأخبرك بشيء واحد... من باب الاحتياط
Otra cosa. Te diré algo, por si acaso.
Mais uma coisa...
Vou contar só para garantir.
И ещё.