'Dragon Ball Super' episode 63 spoilers: Vegeta's turn to summon powerful new form?

The new Super Saiyan form of Future Trunks is less powerful than expected, and in his fight against Goku Black and Zamasu in "Dragon Ball Super" episode 63, this will be further proven.

Future Trunks was left to hold off the duo in the future as Goku and Vegeta look for a way to defeat them in their own timeline.

Although Future Trunks was able to be on par with Zamasu and Goku Black at some point during the fight, he will ultimately be overpowered by them in "Dragon Ball Super" episode 63.

Thankfully, Goku and Vegeta will be there in time to help Future Trunks. The synopsis for "Dragon Ball Super" episode 63 also teases that Vegeta will be able to tap into greater strength.

The episode is titled "Don't Damage Saiyan Cells! The Curtain Rises on Vegeta's Fierce Battle." The synopsis reads:

Even though Future Trunks risks his life battling vs. Black Goku and Zamasu, Black Goku critically injures him and is about to destroy Future Trunks, but at the last moment, Goku and Vegeta return to the battle.

It appears as though Vegeta will somehow turn the tide in this battle come "Dragon Ball Super" episode 63. It remains to be seen how he will do so.

Goku has also been training to perform Mufaba or the Demon Containment Wave, a technique that basically imprisons someone forever. This is the best course of action for the heroes as they are up against an immortal and an evil fighter with unimaginable brute force.

Master Roshi is helping Goku achieve the method, warning him in the previous "Dragon Ball Super" episode that it is a dangerous technique to perform.

It remains a mystery if he has perfected it and will use it on "Dragon Ball Super" episode 63 although it sounds like Vegeta will steal the show in this installment.

Also, a preview from Jump Magazine teases that the Mufaba jar and the time machine will be destroyed by Zamasu and Future Trunks will be tasked to fix them. This shows that the fight is far from over.

In addition to that, the titles of the upcoming episode also suggest that the battle will not come to an end anytime soon.

"Dragon Ball Super" episode 64 is titled "Praise and Adore Him! The explosive birth of merged Zamasu" while episode 65 is called "Final Retribution! The Supreme God's Ultimate Power!"

"Dragon Ball Super" episode 63 will air Sunday, Oct. 23 on Fuji TV.