The Demon Lord Krebskulm has awakened due to Alicia's betrayal. Diablo stands alone against Klem, her mind consumed by hatred. Shera races to Rem's side. An army of Fallen led by Edelgard marches on Faltra, and the curtain rises on their final battle.
We've belonged to you longer 
than she has, after all.
Yo soy la que te ha pertenecido
durante más tiempo,
Yo soy la que te ha pertenecido
durante más tiempo,
Nous t’appartenons
depuis plus longtemps,
Noi siamo state le prime 
a diventare di tua proprietà,
Nós pertencemos a você
desde muito antes dela.
А мы ведь старшие из тех,
кто тебе принадлежит…