Akira Toriyama’s Dragon Ball Z has been around for decades. Ever since it’s debut, it’s been able to captivate audiences and draw in fans with its action-heavy storytelling.
There are plenty of anime that have been around for longer than Dragon Ball Z, but this series has pierced through the mainstream and is regarded highly by fans.
Other popular series may come and go, but with the show’s impressive track record, it looks like there will always be some Dragon Ball Z property that’s still out there in the world.
Whether it’s through the anime, movies, or the long list of video games that are still in production, Dragon Ball Z has found a way to hook its audience.
However, with any series that has been around for so long, fans have started to develop a special relationship with the show. Fans are hopeful that they can dissect and influence Dragon Ball Z.
This behavior often results in thriving online fan communities where active debates and speculation take place. It’s truly special when fans understand a series so well that their own predictions and assumptions actually come true within the show.
Whether this happens through pure luck or because the creator is directly listening to fans, it always makes for a fun surprise. It’s amazing when a creator can work with their audience to make something special.
With that said, here are the 25 Crazy Dragon Ball Z Fan Theories (That Were Actually Confirmed)!
Super Saiyans Were So Rare Because Saiyans Never Had To Push Themselves
The Saiyans were always a powerful race that embraced conflict and domination. In spite of their strength, there were still legends about a Super Saiyan who allegedly would elevate their people and tap into unheard of powers.
Rumors about Super Saiyans began to grow, and while it does take a tremendous amount of strength to achieve, it may not be as difficult as the Saiyans originally anticipated.
Due to the reputation of Saiyans in the galaxy, they never really had to push themselves through intense training to get better.
This practice only starts to happen after a wealth of super strong opponents invade the Earth and Goku actually tries to better himself.
The Androids Were Conscious In Cell’s Body
During Android 17’s final appearance in Dragon Ball Z, he donates his energy for Goku’s Spirit Bomb against Majin Buu and remarks, “I haven’t heard that voice in a long time.”
Many fans naturally thought that this was a plot hole since Android 17 never actually meets Goku in this timeline.
However, Dragon Ball Super conveniently clears up this “mistake” when Goku and 17 are reunited.
Android 17 explains that after he was absorbed by Cell, he could still hear everything that was going on outside and could ostensibly see through Cell’s eyes.
This sheds some fascinating light on how Cell’s absorption process works.
Goku Is The Only Thing Preventing The Earth From Being Conquered
Goku is clearly the hero of Dragon Ball Z and therefore it's no surprise that he has repeatedly saved the Earth from destruction.
However, Goku’s role as the protector of the Earth is actually much more intricate than most people give it credit for.
The Red Ribbon Army would have taken over the planet if Goku wasn’t present to intervene. King Piccolo’s reign would have also been a success.
Furthermore, if Goku didn’t teleport Cell away during his self-destruction, then the Earth would have been destroyed.
Plus, Goku’s power was necessary to take down Majin Buu.
That being said, if Goku never existed, then Raditz would have never invaded Earth and Dr. Gero would have no grudge to avenge.
Saiyans Have Incredible Mimicry Skills
Saiyans are typically commended for their raw capacity for battle and their ability to turn into vicious Great Apes.
However, there are also many skills that Saiyans possess that are much less obvious than some of their flashier powers.
For example, Saiyans have an incredible capacity for mimicking and learning other people’s attacks.
Dragon Ball Z contains various instances where Saiyans are able to copy the techniques of others with very little training required.
This was shown with Goku or Gohan picking up the Kamehameha and with Goku adopting Krillin’s Destructo Disc technique.
Goten and Trunks also show a similar propensity with adapting the moves of their allies.
Saiyan Hybrids Are Stronger Than Pure Saiyans
At a basic surface level it may seem like a pure-blooded Saiyan would be stronger than someone who’s bloodline has been diluted, but it’s actually the opposite when it comes to Saiyans.
The increasing strength of characters like Gohan, and then later Trunks and Goten, seems to imply that Saiyans are actually stronger when human DNA is added to the equation.
In fact, the more the blood race is diluted, the faster Saiyans seem to be able to become Super Saiyans and tap into deeper power.
Dragon Ball Z’s manga eventually confirms that half-Saiyans are stronger as a result of their half-human blood, which validates what many fans had hypothesized.
Frieza’s Defeated By Goku Was Due To Laziness & Lack Of Training
Many fans speculated that because Frieza’s base power was so immense, he never truly had to go all-out and push himself to new levels of strength.
Frieza’s still exceptionally strong, but he doesn’t have to work for it.
Accordingly, Goku is able to beat him (although a lot of effort is needed), but if Frieza actually worked harder and trained himself, then he’d definitely be able to beat Goku.
This more or less gets confirmed in Dragon Ball Super when Frieza actually trains for the first time. When he does this, not only does he becomes stronger, but he also unlocks a new form in the process - Golden Frieza.
Goku Cannot Combine His Super Saiyan And Kaio-Ken Attack
Once Goku gains his Super Saiyan ability, his former go-to power up, the Kaio-Ken Attack, suspiciously disappears.
Fans started to speculate that the only reason for this would have to be that these two maneuvers cannot be used in tandem due to the varying ways in which they drain and put strain on the body.
A resolution to this issue was finally provided when the Kaio-Ken Attack made its long-awaited return when it was used in conjunction with Super Saiyan Blue.
Since Super Saiyan Blue is all about restraint and controlling how the energy in your body is used, Goku can finally return to his old trick - but not without a price.
Saiyans And Humans Share DNA
The idea that Saiyans and humans share some kind of genetic connection is a rather popular theory. It makes a lot of sense considering how Saiyans look suspiciously similar to humans.
This may seem a tad superficial, but in addition to this, when Saiyans and humans reproduce, their children are born without the typical Saiyan tails.
This hints at a relationship between their DNA.
Furthermore, humans share their distant roots with apes and it’s surely no coincidence that Saiyans are able to turn into Great Apes, which are a crucial foundation of the Saiyan species.
The Movies Were Always Supposed To Be Non-Canon
There’s a lot of debate on whether the movies are supposed to exist in the show’s timeline, especially since there are a lot of inconsistencies in them and it can sometimes be hard to properly place the films.
Fans still argue about this issue, but TOEI has outright said that the movies were always meant to be treated as creative one-shots, which is why even the original Dragon Ball movies all take such radical approaches.
This theory gains more credence when Dragon Ball Super rolls around because the first two arcs of the series literally re-do the last two Dragon Ball Z films in order to bring them into the show’s canon.
Krillin Is The Strongest Human
There continues to be much debate over who the strongest of Dragon Ball Z’s humans is, with fans bringing Master Roshi, Krillin, and Tien into the argument.
Tien essentially disappears into a life of training that doesn’t get to be seen, while Krillin adopts more of a domestic life and becomes a police officer.
It’s fair to say Tien was stronger than Krillin at one point, but when Dragon Ball Z comes to a close, Krillin still has his fighting spirit.
Dragon Ball Super proceeds to redeem the character even further due to how he performs the best out of any humans in the Tournament of Power and receives numerous episodes of development.