User blog:Zendarmanitan/Goten and Trunks in my fan fiction

I wasn't fond of the teen Goten and Trunks from late Dragon Ball Z and Dragon Ball GT. Yes, I agree that they shouldn't be all about fighting. However, Goten doesn't seem like the dating type of guy. In Path of Two these two explored Earth at the age of 15 and 16 respectively like how Goku did when he was 15. They discovered that they make a good detective team. Think of it as question vs answer. Trunks is the smart one who comes up with the solutions. Goten is the childish one who does what children are known for: asking questions. Sometimes, children come up with meaningful questions that geniuses could not think of.

Semi-Spoilers Below (These are kind of spoilers, but they are only character information that isn't plot relevant.)

After three years of exploring Earth together, the two young adults go their seperate ways. Goten meets Marrium, who later becomes his wife, when he entered a wilderness contest in which people try to compete against other in the wild. After his world travels, Goten becomes a martial arts teacher and takes Roshi's place. Goten enjoys teaching others how to fight more than just fighting by himself. Even though Goten teaches other for free, he is better than the martial artists that charge money for business.

Trunks discovers his love for swimming. He finds swimming much more pleasant than fighting. Trunks is a technology genuis who does not work for Capsule Corp. He enjoys hacking but not for evil. He is a white hat hacker, and sometimes, he enjoys hacking just for fun. He started a business in which he and his employees develop computers smart enough to function on their own. The computers help people by giving them advice on many things and that can listen to the commands of humans. These computers are capable of searching what a user means when he or she says that they want to search a certain thing.

I believe that the characters of Goten and Trunks should be much more than what was shown in Dragon Ball Gt and the end of DBZ.

Bonus Question
Because I have so many blogs planned, I decided to ask an extra question in each blog instead of making too many blogs. What is your opinion on quotes in writing.

I'm not a fan of writing quotes for characters, but I know that I have to since I am writing a fan fiction for DBZ.