Bucciarati managed to win in his battle against Secco, but his body was reaching its limit. The boss had already arrived in Rome and used Doppio to get closer to Bucciarati. Bucciarati’s condition worsens and he mistakes Doppio as Trish and Doppio plays along. The man with the secret to defeating the boss was waiting for them inside the Colosseum. Time then skips and the boss’s true identity is revealed.
Look at Bucciarati's eyes. 
That should be enough.
انظر إلى عينَي بوتشاراتي. هذا لوحده 
ينبغي أن يكون كافياً
Schau in die Augen von
Bucciarati. Das sollte reichen.
Mira los ojos de Bucciarati,
eso debería bastar.
Mira los ojos de Bucciarati,
eso debería bastar.
Guarda negli occhi di Bucciarati.
Dovrebbe bastare.
Olhe para os olhos do Bucciarati.
Deve ser o suficiente.