One possible fanfic could be about Goku's intense training before the Cell Games. He might be shown pushing his limits in the Hyperbolic Time Chamber, trying out new techniques and forms to defeat Cell. Maybe he discovers a new power level that no one, including himself, expected.
One interesting aspect could be the different character interpretations. In fanfiction based on DBZ Cell Games footage, authors might explore new sides of Goku, like his internal thoughts during the intense battles. For example, they could delve into how he really felt facing Cell's powerful forms.
A great plot point could be Goku teaming up with an unexpected ally during the Cell Games. For example, an old enemy who realizes that Cell is a greater threat. They could combine their powers in a unique way to take on Cell.
By having unique plot twists. If the fanfiction has a plot that no one has thought of before, like a time - traveling element where a future version of a character comes back to change the outcome of the Cell Games, it will attract more readers.
If Goku and Female Cell interacted, it could change the perception of enemies in the DBZ universe. Their cooperation might lead other fighters to be more open to the idea of redeeming former foes. For example, if they manage to work together successfully, Vegeta might rethink his stance on some of the villains he's faced.
One interesting fanfiction could be where Cell somehow ends up in the Naruto universe. Maybe he's a new type of enemy that the ninja have to face. It could bring a whole new level of danger as his powers are different from the normal jutsu - based attacks in Naruto.
Maybe in the fanfiction, Cell could be re - created in a different form with a mix of other characters' DNA. He could have some of Piccolo's regeneration abilities along with Gohan's hidden power. This would lead to a whole new set of battles and power - level dynamics as the Z - fighters try to figure out how to deal with this new Cell.
The Buu Saga in DBZ games is another with a great story. There's the transformation of Majin Vegeta, the emergence of different forms of Buu, and the combined efforts of the Z - fighters to save the universe. It's a complex and engaging story with lots of character development.
I think 'Raditz Cell Games Fanfic' is quite interesting. It might explore the story from Raditz's perspective during the Cell Games. It could include his thoughts on the powerful fighters, his own role in the events, and how he views the whole Cell Games scenario. Maybe it also has some unique interpretations of the power dynamics and character relationships in the 'Dragon Ball' universe during that time.