Well, Gohan's character would become more independent in a time travel scenario. In the normal timeline, he was often in the shadow of Goku and the other Z - fighters. But if he travels back, he has the chance to rewrite his own story. He can make decisions based on his future knowledge. For instance, he might decide to train differently, not relying as much on his Saiyan rage but more on his natural skills and intelligence. This would lead to a Gohan who is more in control of his power and his destiny, and his personality would shift from a somewhat reluctant hero to a confident and self - assured warrior.
Gohan's relationships would develop differently. Let's say he goes back to when he was a kid and meets his father, Goku, at a younger age. He'd have a different kind of bond with him. He could teach Goku things he learned in the future, and this would change how they interact. Also, his relationship with Piccolo would be altered. He might be able to train with Piccolo in a more advanced way earlier, leading to a stronger bond based on mutual growth and respect. Overall, Gohan would become more of a proactive and influential character in the past.
Future Gohan's character development would likely involve him becoming more resolute and determined. After all the hardships he's faced, he would grow stronger both physically and mentally. He might start as a somewhat broken hero, but as the story progresses, he'd regain his confidence and find new purpose in protecting what's left of his world.
Gohan's powers would probably be seen as extremely strange and almost magical to the ponies. His ability to fly without wings, shoot energy blasts, and his super - strength would be beyond their comprehension. They might initially be frightened of him, thinking he's some kind of dangerous being. But once they see he's there to help, they would be in awe of his powers and see him as a powerful ally.
Gohan could become more of a leader. With the power of Super Saiyan 5, he would be one of the most powerful beings in the universe. Other Z - fighters might look to him for guidance and leadership. This could bring out a more assertive side of his personality. He would need to step up and make tough decisions for the greater good, which would shape his personality in a more authoritative way.
One possible fanfiction idea could be that Gohan's sister discovers she has a unique power that no one else in the family has. Maybe she can communicate with animals in a way that helps the Z - fighters. For example, she could get information from the animals about the whereabouts of the next big threat to Earth.
One great fanfiction could be about Gohan and Piccolo's training sessions. Gohan, with his Saiyan - human hybrid power, and Piccolo, the Namekian, could be exploring new ways to increase Gohan's power. Maybe they discover a new technique while sparring in the wilderness. This would not only strengthen their bond as mentor - student but also as friends who rely on each other in battles against stronger foes.
One possible fanfiction could be about Bulma helping Gohan with his studies. Since Bulma is super smart, she could tutor Gohan in advanced science and technology. This would not only strengthen their friendship but also give Gohan new knowledge that might come in handy during his battles. For example, understanding the principles of energy and mechanics could help him better strategize against his enemies.
In a crossover with the Avengers, Iron Man could be an ally. His high - tech gadgets combined with Gohan's power would be a great team. Also in the Pokémon world, Ash could be an ally. Ash's knowledge of Pokémon and Gohan's combat skills could be useful. In the Bleach universe, Ichigo could be a strong ally for Gohan, with their combined sword - fighting and energy - blasting abilities.
Often, it's portrayed as a slow - burning love. They start off as friends, training partners perhaps. Then, as they spend more time together, they begin to notice the little things about each other. For example, Gohan might admire Videl's determination in combat, and Videl could be attracted to Gohan's intelligence.
They'd be shocked. Goku is a legend in the Dragon Ball world, so they'd be super excited and probably a bit scared too.
His relationship with his father Goku might change. Goku would probably be both curious and a bit worried. He'd want to help Gohan understand and control his new form. With Piccolo, he might become more of an equal in terms of being an 'outsider' since Piccolo has always been different. And with his friends, they might be initially scared but then come to rely on his new wolf - enhanced abilities.