Dbz Trivia !!!!!!!!!!!!!!!

Explanation
The correct answer is Bardock. Bardock is Goku's biological father and a Saiyan warrior. He was a low-class Saiyan who worked under Frieza's command. Bardock is known for his rebellion against Frieza and his attempt to save the Saiyan race from destruction. He is also the main protagonist of the "Dragon Ball: Episode of Bardock" special.

Explanation
Goku marries Chi-Chi. This is a well-known fact in the Dragon Ball series. Chi-Chi is Goku's childhood friend and later becomes his wife. They have two children together, Gohan and Goten. Goku and Chi-Chi's marriage is an important part of Goku's character development and the overall storyline of the series.

Explanation
Piccolo kills Goku first in DBZ. This event occurs during the Saiyan Saga when Goku sacrifices himself to save his son Gohan from Raditz, Goku's brother. However, in the process, Raditz severely injures Goku. Piccolo then takes advantage of this opportunity and uses his Special Beam Cannon technique to kill Raditz, inadvertently killing Goku as well. This sets the stage for the rest of the series and Goku's subsequent journey in the afterlife.

Explanation
Goku is Vegeta's rival because they have a long history of intense competition and battles. They first met when Goku arrived on Earth as a child and Vegeta, as a Saiyan prince, saw him as a threat to his status. Throughout the series, they constantly push each other to become stronger and surpass their limits. Their rivalry is fueled by their desire to be the strongest and their contrasting personalities and fighting styles. Goku and Vegeta's rivalry is a central theme in the Dragon Ball series and has led to some of the most epic and iconic battles in anime history.

Explanation
Vegeta's new attack in SSJ is the Big Bang Attack. This powerful technique allows Vegeta to gather energy in his hand and release it as a massive energy wave towards his opponents. It is one of his signature moves and is known for its destructive power and wide range of attack.

Explanation
Cell creates Cell Jr. to beat up the Z Fighters and make Gohan mad. The Cell Jr. is a genetically engineered offspring of Cell, possessing similar powers and abilities. These miniature versions of Cell are incredibly strong and ruthless, attacking the Z Fighters relentlessly. By targeting Gohan specifically, Cell intends to provoke his anger and unleash his hidden power, pushing him to his limits in order to have a more challenging battle.

Explanation
Vegeta kills Nappa. In the Dragon Ball series, Nappa is a Saiyan warrior and a former general of the Saiyan Army. After being defeated by Goku and realizing that he is no match for the Z Fighters, Nappa becomes desperate and attacks Gohan and Krillin. However, Vegeta, feeling that Nappa's incompetence has become a liability, decides to eliminate him himself. Vegeta ruthlessly kills Nappa with an energy blast, showing his cold and ruthless nature.