Yamcha. He's often overlooked but has a lot of potential. In a fanfiction, he could go on a special training journey to a far - off planet and come back with new and powerful abilities. He could be given a more in - depth backstory about his time as a desert bandit and how that influenced his fighting style.
Launch. She has that interesting split personality. A fanfiction could focus on her trying to control her transformations without the use of the Senzu Beans. She could become a powerful fighter in her own right, using her wits and her two different personalities to her advantage in battles. This would add a really unique dynamic to the RPG fanfiction.
Dende. He has great potential. In fanfiction, he could be given a more active role in the Parallel Saga. Maybe he discovers a new type of power related to the Namekian Dragon Balls that could turn the tides in battles. He's often overlooked but has a deep connection to the Dragon Ball lore.
Lady Laena Velaryon is another one. A fan fiction could explore her life more in - depth. Her relationship with her dragon, Vhagar, could be a central point. Also, her marriage to Daemon Targaryen and how she really felt about it. Maybe she had her own ambitions that were overshadowed by the events around her.
Android 16. In the context of Dragon Ball Heroes, his peaceful nature and hidden power could be further developed. He could be a moral compass in a chaotic fanfiction story, and his relationship with the other characters, especially Gohan, could be deepened. Maybe he could be given new upgrades or abilities that make him more relevant in the battles against the villains.
The Wasp. She is a powerful and intelligent character. A fanfiction could center around her leadership skills within the Avengers. Maybe she has to lead the team in a situation where all the big - name heroes are incapacitated. It would show her strategic thinking and her ability to inspire others.
The stable hands who take care of the dragons often get overlooked. They have a unique perspective as they interact closely with the dragons on a daily basis. Fanfiction could explore their lives, their dreams, and how they view the dragon riders.
The White Rabbit is often just seen as the one who leads Alice into Wonderland, but he could be so much more in fanfiction. He could be a time - traveler, for example, and his hurry is because he's always on a tight schedule to different eras. The Tweedle brothers are also underrated. They could be the key to unlocking some ancient secrets of Wonderland. In a fanfiction, they could lead Alice on an adventure full of riddles and puzzles that reveal the true nature of Wonderland. And the Caterpillar is quite an interesting character to focus on. It could be a wise sage who holds the knowledge of the entire Wonderland universe.
Shino Aburame is quite underrated. In a fanfiction, he could be shown as a key figure during the Revolution. His unique insect - based jutsu could be developed further, and his calm and intelligent nature could be used to his advantage in the political and social upheaval of the time.
Hot Pie. He may seem like a minor character, but he has a lot of potential. A fanfiction could explore his life after leaving Arya. Maybe he becomes a famous baker in a large city, and through his bakery, he gets involved in the political intrigues of the city as people from all classes come to his establishment.
Hot Pie is an underrated character. He could be the focus in a fanfiction where his baking skills become more than just a side note. Maybe he bakes special treats that have magical or medicinal properties and gets caught up in the big political and power struggles because of it.
Definitely the Northuldra people in general are underrated as a whole for fanfiction. They have a rich culture that we only got a glimpse of in the movie. Focusing on one of the unnamed Northuldra characters, perhaps a young girl who was there when Elsa first arrived in the forest. She could have her own perspective on the events and her own story of how she saw Elsa as a potential savior or a threat. Also, the guards from Arendelle who were with Mattias could be the focus. Their adjustment to living in the forest for so long and their loyalty to Mattias could be explored in a fanfiction.