What are some interesting 'Code Geass Moon Fanfic' stories?

One interesting 'Code Geass Fanfic' could be about Lelouch having to face an unexpected new enemy that is immune to his Geass. It would add a whole new layer of challenge to his plans.

In some Code Geass tickle fanfics, the female characters like C.C. might be the ones initiating the tickling. For example, she could tickle Suzaku in a teasing way to break the tension between them. This can create unique interactions and relationships that we don't see in the original series.

One interesting 'Code Geass Rai Fanfic' could be about Rai getting involved in a political intrigue within the Code Geass universe. Maybe he teams up with Lelouch to outwit the Britannian forces. Another could be a story where Rai discovers a new Geass power that changes the power dynamics in the story.

One interesting concept could be alternate endings for the characters. Maybe in the fanfic, Lelouch has a different fate than in the original series, like instead of his sacrificial end, he manages to find a way to rule Britannia without all the bloodshed. Another concept could be new Geass powers. For example, a character might develop a Geass that can control technology rather than just people.

An OC with a unique Geass power, like the ability to manipulate time on a small scale. For example, they could slow down time for a few seconds to gain an advantage in combat or to escape dangerous situations. This would add a new dynamic to the battles and strategies in the Code Geass universe.

One idea could be a crossover with 'Fullmetal Alchemist'. Picture Lelouch using his Geass to manipulate the Homunculi in some way. Another could be a crossover with 'Attack on Titan', where the Geass power might play a role in dealing with the Titans. Maybe Lelouch could use his Geass to control some of the Titans and turn the tide of battle.

One idea could be exploring an alternate universe where Shinkiro has different abilities or a different origin story. For example, what if Shinkiro was created by a different group with a different purpose in mind.

Maybe a harem fanfic where Lelouch's Geass power has an unexpected side effect on the girls around him. Instead of just making them obey a single command, it creates a strong emotional bond that leads to the harem situation. The story could then explore how Lelouch deals with these new relationships while still trying to achieve his main goals in the Code Geass universe.

Some interesting concepts in 'Code Geass Sequel Fanfic' could include new character backstories. For instance, we could learn more about the minor characters from the original series and how their pasts shape their actions in the sequel. There might also be the concept of a hidden Geass order or organization that was not known before. This could add an element of mystery and conspiracy to the story. Additionally, the exploration of cultural differences between the different regions in the Code Geass universe could be fascinating. How do the cultures interact and influence each other? It could lead to interesting plotlines about diplomacy and cultural exchange.

Another concept could be the expansion of the world - politically and socially. The fanfic might delve deeper into the relationships between different countries and factions. It could show how the power dynamics shift after the events of the original series and how new alliances are formed or old ones are broken.