'Dragon Ball Super' Episode 58 update, rumors, spoilers: Zamasu, Black Goku plans to use Super Dragon Balls against humans?

Episode 57 did not turn out well for the protagonists of "Dragon Ball Super," as the tag team of the series' new villains, Zamasu and Black Goku, has proven to be unbeatable. Future Trunks and Son Goku were almost killed by the finishing attack launched by both Black Goku and Zamasu, but thanks to Vegeta and Mai, the two were able to escape from the clutches for death. The next episode to be aired on Sunday will reveal more about the mystery behind Zamasu, and possibly showing the viewers his intention on using the Super Dragon Balls of the Gods for his own selfish desire.

As recapped by Yibada, the now Immortal Supreme Kai Zamasu revealed through a backstory that he is aware of the existence of the so-called Super Dragon Balls. It can be remembered that the Super Dragon Balls of the Gods were introduced during the Universe 6 versus Universe 7 arc of the anime series. Moreover, Gowasu showed Zamasu through a viewing tube about the vast powers of the mystical Dragon of the Gods. In the upcoming Episode 58, it is likely that Zamasu will shift his focus from killing Son Goku to locating the magical Super Dragon Balls.

Meanwhile, Hall of Fame Magazine reported that the new teaser for "Dragon Ball Super" Episode 58 shows a glimpse of Zamasu finally summoning the Golden Dragon. He was seen saying his wish, although the teaser video did not reveal the exact words. Noting that Zamasu has always hated the humans, it is likely that Zamasu may use one of the three wishes against them.

Back to the condition of Son Goku and Future Trunks, the two were immediately transported along with Vegeta and Mai to the present timeline. With the help of the Senzu beans, the two regained their vigor. Even though Black Goku and Zamasu are proven to be the more powerful fighters after their battle, Goku vowed to stop at nothing to defeat the villains. 

Episode 58 is expected to reveal more about the mysterious link between Zamasu and Black Goku. At first, the two are thought to be the same person due the similarity of their ki, but now that they are revealed to be two separate entities, the mystery behind their true identities has just gotten bigger.