One plot idea could be that Shu and Hare are in a post - apocalyptic world where they have to rely on each other to survive. Shu's power becomes crucial in protecting Hare from various threats. Another idea is that they get separated due to some political turmoil in the world of Guilty Crown, and they have to find their way back to each other. Or perhaps they discover a hidden secret about the origin of the virus together and have to decide whether to share it or keep it to themselves for the greater good.
Well, a plot might be that there is a new enemy in the Guilty Crown world that specifically targets Hare because of her connection to Shu. Shu has to not only fight this enemy but also deal with his own internal struggle of whether his power is enough to keep Hare safe. They could also have a situation where they time - travel back to a time before the chaos started and try to prevent it all from happening, which would be a really exciting and different take on the fanfiction.
A possible plot could be that Hare gets infected with a new strain of the virus. Shu, using his Void Genome powers, tries to find a cure while also protecting Hare from those who would use her as a test subject. They could also go on a journey to find a rumored place that is untouched by the virus, and along the way, their relationship deepens as they face many challenges together.
Their relationship can be developed through shared experiences. For example, if they are both involved in a dangerous mission, they will have to trust and rely on each other. This will bring them closer. Another way is through communication. If Shu opens up about his fears and insecurities regarding his power, and Hare shares her own feelings about the chaotic world they live in, they will understand each other better.
One common theme is the exploration of their unspoken feelings. Since in the original work there are some ambiguous moments between them, fanfiction often delves deeper into whether they have hidden romantic feelings.
One popular 'Guilty Crown Shu x Gai' fanfic could be 'The Bond Beyond'. It explores their relationship in a post - apocalyptic world, showing how they rely on each other in different ways. Another one might be 'Shared Destiny' which delves into their shared experiences and how it changes their perception of each other. There's also 'Hearts Entwined' that focuses on the emotional connection between Shu and Gai.
One idea could be a crossover with a popular anime like 'Naruto'. The Guilty Gear characters could find themselves in the Ninja world. For example, Sol Badguy could team up with Naruto to fight a common enemy that is causing chaos in both their worlds. Maybe it's a new type of Akuma - like being from Guilty Gear that has the ability to use chakra too.
The unique bond between Shu and Mana in the original Guilty Crown provides a rich basis for fanfiction. Their relationship was full of twists and turns, and fanfiction can further explore those dynamics.
In the realm of Guilty Crown Shu and Mana fanfiction, there are also stories that might focus on their powers. How would their abilities interact in new and unexpected ways? This can lead to really creative and engaging plots, as fans use their knowledge of the Guilty Crown universe to build unique stories around these two characters.
A possible plot could be that the 'guilty leash' is a symbol of Draco's debt to Hermione. Hermione, who has always been an advocate for justice, uses the leash to make Draco do good deeds in the wizarding community. As they work together on these projects, like helping out at Hogwarts or in the wizarding hospitals, Draco starts to see the world from Hermione's perspective and they develop feelings for each other along the way.
In some Guilty Crown crossover fanfiction, a crossover with a post - apocalyptic setting other than the one in the original show can be really cool. The characters would have to adapt to a different kind of desolate world. Also, a crossover with a detective - themed anime could lead to interesting plotlines. The mystery - solving skills combined with the high - tech elements of Guilty Crown would create a unique story.
For Bucky O Hare and the Toad Wars fanfiction, a great plot could be about a secret weapon that the toads are developing. Bucky and his team have to go on a dangerous mission to find out what it is and stop it. It could involve a lot of stealth and espionage. Another idea is to write a story from the perspective of a toad soldier who starts to question the war and eventually defects to Bucky's side. This would give a different view of the conflict. Also, a fanfiction about a lost planet that has a connection to both Bucky's species and the toads, and they have to work together to uncover its secrets and end the war.
I'm not sure if there is such a specific fanfiction. Fanfiction can cover a wide range of scenarios, but not all of them are easy to find. You could try searching on some major fanfiction platforms like Archive of Our Own or FanFiction.net to see if it exists.