As Aoba is bitten by Ren, Ren's memories flow into him. Aoba feels Ren inside of him, and uses Scrap on himself... finding a very battered Ren. Ren then tells Aoba that he is a force that was created to stop Aoba if he ever got out of control, and...
If you were inside me for so long, 
you should know better.
إذا بقيت بداخلي كلّ هذه المدة فيجدر بك أن تعرف ذلك جيّداً
Wenn du die ganze Zeit über in mir
drin warst, solltest du das wissen.
Si estuviste dentro de mí tanto 
tiempo, deberías saberlo.
Si estuviste dentro de mí tanto 
tiempo, deberías saberlo.
Já que você faz parte de mim 
há tanto tempo, deveria saber.