All Kings were not the strongest characters in Dragon Ball. Although Quan Wang had the ability to destroy the universe in Dragon Ball Super, his strength was not impressive. According to the combat power ranking, the strongest character in Dragon Ball Super was the Great Divine Priest. He belonged to the Angel Clan and had extremely strong combat power. In addition, there were other powerful characters in the Dragon Ball Super, such as the guards of the whole king and the angels. Their strength also exceeded the whole king. Therefore, it could be said that the whole king was not the strongest character in Dragon Ball.
In 'the strongest legend of dragon ball novel', Piccolo might also be a main character. He starts as an enemy but later becomes an ally. And there could be other characters like Krillin, who is Goku's best friend and has been through many battles with him, adding depth to the story.
I'm not sure about this novel specifically. But in Dragon Ball, usually Goku, Vegeta, and their friends are main characters. So perhaps they are also the main ones in this novel.
One of the well - known strong Dragon Ball light novels could be 'Dragon Ball: That Time I Got Reincarnated as Yamcha!'. It takes an interesting twist on the Dragon Ball universe by putting the reader in the shoes of Yamcha, a character who is often overlooked but has great potential in this different take. It explores new storylines and character developments within the familiar Dragon Ball setting.
It's a bit tricky to say for sure. Some might argue it's Beerus, the God of Destruction. But Goku and Vegeta also have insane powers and keep evolving. It really depends on your perspective and which point in the manga you're looking at.
In the 'Dragon Ball: That Time I Got Reincarnated as Yamcha!' light novel, Yamcha in this alternate story can become very strong. He gets to develop his skills and power in ways not seen in the original series. Another strong character is Broly from 'Dragon Ball Super: Broly - The Legendary Super Saiyan' novel. His raw power as a Legendary Super Saiyan is off the charts. He can go toe - to - toe with Goku and Vegeta at their strongest forms.
One popular couple in Dragon Ball fanfiction is Goku and Chi - Chi. Their relationship has a lot of potential for different storylines. Another could be Vegeta and Bulma. Their dynamic, with Vegeta's tough exterior and Bulma's strong personality, makes for interesting fan - created stories.
The strongest Dragon Pearl was Super Zamas. Super Zamas was the combination of Black Goku and the future Zamas in Dragon Ball Super. It showed overwhelming strength on its debut. The most terrifying thing was that even Becket, who was a super-blue fusion, could not defeat it. In the end, the super Zamas turned into the origin of the universe because of hatred. Goku and the others had no chance of defeating it. In the end, they relied on the power of the universe of the future king to destroy the super Zamas.
Well, in 'the strongest legend of dragon ball novel', it could center around Goku's journey to become the strongest. It may include his training with different masters, his encounters with powerful foes such as Frieza and Cell. And of course, the role of the Dragon Balls in granting wishes that sometimes have a major impact on the story, like bringing back fallen friends to fight alongside him again.