Risotto figures out that Doppio must be a Stand user that the boss trusts in deeply because he’s able to hear the noise from a certain Stand. Risotto then uses his Stand Metallic against him. Metallic is able to control magnetic force and attacks Doppio. Doppio uses the part of the boss’s power he received from him. While they’re fighting, Risotto realizes that Doppio’s personality and actions seem to be changing and he realizes exactly who Doppio is.
It'll be a few more seconds, 
but I'll deal with Risotto.
سيحتاج الأمر لبضع ثوانٍ إضافيّة، لكن
سأتولّى أمر ريزوتّو
Ich brauche noch ein paar Sekunden,
aber ich werde mich um Risotto kümmern.
Será en pocos segundos,
pero acabaré con Risotto.
Será en pocos segundos,
pero acabaré con Risotto.
Ancora pochi secondi,
e sarò lì per occuparmi di Risotto.
Em alguns segundos, eu vou
me encarregar do Risotto.
Считанные секунды — 
и я сам расправлюсь с Ризотто!