《Naruto: Reborn as Sasuke, changing the fate of the Uchiha clan》

Sasuke's core goal is to prevent the Uchiha clan from being annihilated at all costs. This means saving his parents (Uchiha Fugaku and Uchiha Mikoto), saving his clan members (at least most of the innocent ones), and most importantly, saving his brother Uchiha Itachi from the guilt and pain of the clan's annihilation.