Well, for Toxapex in the story, I'd say a great moveset is Venoshock, in addition to Recover, Toxic Spikes, and Haze. Venoshock deals more damage when the target is poisoned, which pairs well with Toxic Spikes. Recover, of course, is there to keep Toxapex alive. Haze can be used to clear out any stat changes on the field, which can be really handy in certain story battles.
One effective moveset for Cofagrigus could be Shadow Ball, Will-O-Wisp, Protect, and Toxic. These moves give it a mix of offensive and defensive capabilities.
One aspect of Vegito and Female Gogeta fanfiction could be the exploration of their unique power combinations. In these fanfictions, writers might create scenarios where they team up against a powerful enemy. For example, they could face a new, extremely strong villain that neither could defeat alone. Their combined strength and different fighting styles would make for an exciting story.
One common theme is the power dynamic. Since Gogeta is very powerful, female characters in the fanfiction might either be in awe of his power or strive to match it. For example, a female Saiyan could train hard to be as strong as Gogeta.
Another theme is the exploration of power. Since Gogeta is extremely powerful, in these fanfics, the female character might either be in awe of his power or strive to match it. For example, some fanfics show the female character training hard to reach Gogeta's level of strength.
One common theme is the exploration of their relationship, whether it's a friendship or something more complex. Another theme is the role of Bulma in Gogeta's more action - packed world. For example, in some fanfics, Bulma uses her intelligence to help Gogeta in battles. Also, the idea of how their two different personalities interact is often explored.
The novelty of it. We're so used to the regular Naruto storylines and the typical Dragon Ball ones. When you combine them in fanfiction, it gives readers a chance to explore something completely different. It's like a fresh take on both universes, and fans get to see their favorite characters in new and unexpected situations, which is always exciting.
One common theme is the exploration of their power in a different way compared to their male counterparts. Since they are female versions, the fanfics might focus on how they use their power with a more feminine touch, like being more strategic or using their charm in battles.
Perhaps a Gogeta crossover with the DC universe. Imagine Gogeta facing off against Superman. They are both extremely powerful in their own ways. It could explore a battle of strength, speed, and different types of energy. Maybe Gogeta would be intrigued by Kryptonite and how it affects Superman.