For decades, Son Goku has stood at the center of the Dragon Ball universe as one of the strongest warriors ever seen in anime. From his early battles on Earth to his god-level fights in Dragon Ball Super, Goku has constantly broken his limits.
With the power of Ultra Instinct, many fans believe Goku has reached a level that very few characters can challenge.
But the Dragon Ball universe is full of powerful fighters, gods, and legendary warriors. If some of these characters returned to the story, they could potentially push Goku to his absolute limit or even defeat him.
Based on power levels, abilities, and past feats, here are 10 characters who could realistically defeat Goku if they returned.
1. Black Frieza
One of the most terrifying revelations in recent Dragon Ball Super chapters is the arrival of Frieza in his new Black Frieza transformation.
After training for ten years inside a special time chamber, Frieza achieved a form that shocked the entire Dragon Ball universe.
In a single moment, Black Frieza defeated both Goku and Vegeta effortlessly.
Since Goku was already using Ultra Instinct at the time, this clearly showed that Black Frieza currently sits above him in terms of raw power.
If Frieza returns again with even greater power, he could easily defeat Goku in a future battle.
2. Beerus
Beerus remains one of the biggest mysteries in Dragon Ball.
Despite Goku unlocking Ultra Instinct, Beerus has never shown his full power. Even other gods acknowledge his incredible strength.
Based on what we have seen so far, Beerus still appears to be far stronger than Goku.
If he decided to fight seriously, he could very likely defeat Goku.
3. Whis
Whis is the angel who trains both Goku and Vegeta.
Angels are vastly stronger than the Gods of Destruction, and Whis has repeatedly demonstrated abilities far beyond the Saiyans.
He can move faster than anyone in the universe and even rewind time.
If Whis ever fought seriously, Goku would stand almost no chance.
4. Grand Priest
The Grand Priest is considered one of the strongest beings in the entire Dragon Ball multiverse.
He serves as the father of all angels and works directly under the Omni-King.
Very little is known about his true power, but even the Gods of Destruction treat him with extreme respect.
If the Grand Priest ever became involved in a battle, Goku would likely be completely outmatched.
5. Zeno
Zeno is not a fighter in the traditional sense, but his power is absolute.
With a simple gesture, Zeno can erase entire universes instantly.
While Goku might be stronger in physical combat, Zeno’s ability to erase existence makes him one of the few characters who could defeat Goku effortlessly.
6. Broly
Broly possesses one of the most dangerous abilities among Saiyans.
Unlike most fighters, Broly’s power increases continuously during battle. The longer he fights the stronger he becomes.
During his appearance in Dragon Ball Super, Broly pushed both Goku and Vegeta to their limits.
If Broly gains full control over his legendary power, he could easily become stronger than Goku.
7. Jiren
Jiren once stood as the ultimate challenge during the Tournament of Power.
His raw strength was so overwhelming that even the Gods of Destruction acknowledged his power.
Although Goku eventually matched him with Ultra Instinct, Jiren continues training in Universe 11.
If he returned stronger than before, he could once again challenge or defeat Goku.
8. Moro
Moro is one of the most dangerous villains Goku has ever faced.
His ability to absorb energy from planets and opponents allowed him to grow stronger rapidly during battle.
Even Goku struggled to defeat Moro until he achieved a higher level of Ultra Instinct.
If Moro returned with more refined abilities, he could potentially overwhelm Goku again.
9. Cell Max
Cell Max was an artificial monster designed to surpass previous villains.
Although his intelligence was incomplete, his raw power was overwhelming.
It required the combined efforts of multiple heroes to finally defeat him.
If Cell Max returned in a perfected form with full intelligence, he could pose a serious threat even to Goku.
10. Gohan Beast
Gohan has always possessed incredible hidden potential.
When he unlocked the Beast transformation, his power reached a completely new level.
This form allowed Gohan to defeat Cell Max and shocked even longtime fans.
From what I have seen in recent developments, Gohan Beast may be strong enough to rival Goku’s Ultra Instinct.
If he continues training, he could eventually surpass his father.
Why Goku Still Keeps Improving
One of the reasons Goku remains such an exciting character is his constant desire to improve.
Even when he loses battles, he learns from them and returns stronger.
This determination has allowed him to surpass countless enemies throughout the Dragon Ball story.
But the universe continues expanding, and new threats appear all the time.
That means there will always be warriors capable of pushing Goku even further.
Frequently Asked Questions
Can anyone currently defeat Goku
Yes. Characters like Black Frieza, Beerus, and Whis appear to be stronger than Goku based on recent developments.
Is Gohan Beast stronger than Goku
It is still unclear. Gohan Beast has enormous potential but has not yet fought Goku directly.
Could Broly surpass Goku
Yes. Broly’s power increases continuously during battle, giving him enormous potential.
Is Zeno stronger than Goku
Zeno cannot fight physically, but his ability to erase universes means he could defeat Goku instantly.
