The Tournament of Power arc of "Dragon Ball Super" has brought a lot of good moments for the fans. However, as the saying goes, all good things must come to an end, and in the upcoming episode 129, the culmination of the battle between Son Goku and Jiren is about to happen. Based on the latest episode preview, Goku is determined to finish the fight, and by attaining his Ultra Instinct form, it is possible that the Saiyan will reign victorious in the inter-universe tournament.

Based on the latest "Dragon Ball Super" episode 129 preview, there is a clear foreshadowing that the fans will witness the end of the Tournament of Power very soon. In fact, it was tipped that the anime series itself will wrap up over the next few episodes. Nevertheless, the final moments of the battle between Goku and Jiren will be something that the viewers have been hoping for. The previous episodes show the Universe 11 fighter getting the upper hand of the fight, with Goku being badly beaten. However, as Goku has seemingly mastered his Ultra Instinct technique, this will allow him to turn the tables in the next episode.

To recall, Vegeta sacrificed himself by giving his remaining energy to Goku. After seeing him eliminated, Goku promised that he will use this opportunity to defeat Jiren once and for all. In "Dragon Ball Super" episode 129, Goku will enter his Ultra Instinct form for the third time. While it seems like Jiren is still able to withstand his opponent's power at first, it is speculated that Goku's ultimate form in the tournament will eventually weaken the pride trooper. 

According to the spoilers, Goku will reach his final transformation as his aura and hair will completely turn gray. His eye color will turn gray as well, indicating that he has fully mastered the Ultra Instinct technique. It is uncertain if Goku's new form will be enough to take down Jiren, but based on the "Dragon Ball Episode 129" preview, Goku is pretty much confident that he is now capable of ending their fight sooner than later.

"Dragon Ball Super" episode 129 will air in Japan on March 4.