What are some interesting plot ideas for Shin Godzilla fanfiction?

Well, for a Shin Godzilla crossover fanfic, it could cross over with the Godzilla: Planet of the Monsters universe. Maybe the events in that universe lead to the emergence of Shin Godzilla in a different way. Or it could cross with the Power Rangers universe. The Rangers could use their powers and zords to fight Shin Godzilla, which would be a really cool scenario with lots of action and drama.

One idea could be a story where Mechagodzilla is initially built to protect the city from Godzilla, but then they discover a common enemy that forces them to team up. Maybe an alien force arrives that threatens both of them and the planet. So they have to put aside their differences and fight together.

One idea could be a story where Godzilla teams up with other kaiju from different universes to fight a new, super - powerful alien threat. This would bring in a whole new level of epic battles and interactions between the various monsters.

One idea could be a story where Godzilla teams up with other kaiju to fight a new, more powerful alien threat. This would be exciting as it shows Godzilla in a more collaborative role.

One idea could be that Godzilla, as a human, has to hide his true identity while trying to understand human emotions. He might struggle with the concept of love and friendship, which are very different from his previous existence.

One idea could be that Godzilla and Kong team up against a new, even more powerful alien monster. This would force them to put aside their differences and combine their strengths. For example, Godzilla could use his atomic breath while Kong uses his agility and strength to climb on the new monster and attack its weak points.

A possible plot idea is that Godzilla is drawn to the Geo - Front in Evangelion. The reason could be the powerful energy sources there. The NERV organization is then forced to either work with Godzilla or find a way to get rid of it. They might study Godzilla's biology to see if they can use any of its abilities to enhance the Evas. Another plot could be that an Angel takes on the form of Godzilla to deceive the Eva pilots. This would make the pilots question their usual tactics when facing an 'Angel' as Godzilla has different strengths and weaknesses compared to the normal Angels. Also, a plot where Godzilla's presence causes a shift in the power dynamics between the different factions in Evangelion, like SEELE and NERV, could be really interesting.

One idea could be to write about Shin Chan's adventures in a magical world. He could meet fairies and goblins and have to use his unique sense of humor to get out of tricky situations. For example, he might make the goblins laugh so hard that they let him pass through their territory. Another idea is to create a story where Shin Chan time - travels to the future and sees what his family and friends are like many years later. He could be shocked or excited by the changes.

One idea could be a human scientist who discovers a way to communicate with Mothra and tries to convince her to team up with Godzilla against a new common enemy, like an alien invasion. The scientist could be in a race against time as the world is being quickly overrun.

One plot idea could be that the sofa has some magical powers and it tries to communicate with Godzilla. Maybe it wants to convince Godzilla to stop causing destruction. Another could be that Godzilla accidentally sits on the sofa and it's a really comical situation as the sofa struggles under his weight.