It could be about the exploration of Sonic's dark side within the context of the MLP world. The fanfiction might show how the characters from MLP react to this strange and powerful being. It could also be about Sonic having to face his own dark self while in the MLP world, and how that affects the relationships he forms with the ponies.
It adds a new dimension to the Sonic fandom. It gives fans a different way to explore the relationships between characters. For those who love Sonic and Blaze, it satisfies their desire to see them in a romantic context. It also encourages creativity among fans as they write and share these fanfictions.
I'm not sure specifically about super popular ones. But there might be some out there that have gained a following within the niche of fans who like both Sonic and MLP. These could be found on various fanfiction websites if you dig deep enough.
A theme that also pops up is the power dynamic. Since Super Sonic has enhanced powers, it can play into how he protects Amy or how she might help him control or understand his powers better. And of course, there's the theme of friendship. Even in a romantic - centered fanfic, their friendship is usually a strong foundation. They rely on each other, share secrets, and have fun together as friends before anything else.
One interesting 'Dark Super Sonic fanfiction' story could be about Dark Super Sonic teaming up with unlikely allies to fight a greater evil that threatens not just their world but the entire multiverse. In this story, Dark Super Sonic's power is both a curse and a blessing as he has to learn to control it better to face this new threat.
In 'dark sonic vs super shadow fanfiction', one could expect a lot of high - energy action. Dark Sonic might bring a sense of unpredictability to the fight. Super Shadow, with his super form's capabilities, would be a formidable opponent. The fanfiction could play around with different scenarios. For example, it could start with a sudden encounter between the two, or it could build up to the fight through a series of events that heighten the tension between them.
One common theme is adventure. The writers often put Sonic and Amy in exciting adventures where they have to work together. This could involve saving the world from a new villain or exploring a mysterious new land.
Well, it could be about Sonic taking on a darker form or personality. Maybe there's some kind of evil influence that causes him to go dark, like a powerful dark artifact or an encounter with a really bad villain that messes with his mind and makes him turn against his friends.
There could be new original antagonists created specifically for the fanfiction. These might be dark entities that are related to the source of Dark Sonic's power, trying to either control him or use his power to spread chaos in Sonic's world.
Well, 'sonic x sonic to the rescue fanfiction' could potentially center around Sonic characters coming together to rescue a friend or a group in trouble. It could include exciting chase scenes with Sonic's incredible speed being put to good use. There might also be some unique power - ups or abilities that the Sonics discover during their rescue mission. It could also explore the relationship between the two Sonics, whether they have different personalities or if they work in perfect harmony right away.