At the climax of the battle, both Itachi and Sasuke run out of chakra. However, Sasuke reveals that his actions up until now were only a preparation for his final jutsu.
Persistent vermin like his namesake...
...آفة عنيد كاسمه
Renitentes Ungeziefer.
Sagt ja auch schon der Name.
Parásito persistente...
Parásito persistente...
È proprio viscido come una serpe.
Um verme persistente, como diz a lenda...
Не зря ему дали такое имя.
 Живучий.