One idea could be to write a story from the perspective of a civilian caught in the middle of the Kaiju battles. Show their fear, their attempts to survive, and how they interact with the military trying to stop the Kaiju. Another could be a story about a Kaiju that has unique abilities not seen in the original lore, and how it changes the dynamic of the wars. Maybe it could be a Kaiju that can communicate with humans and tries to form an alliance against the more destructive Kaiju.
Some of the lesser - known Kaiju can also be interesting to include in fanfiction. For example, Rodan. He has his own unique abilities and personality. A fanfiction could explore his backstory more deeply, or create a new relationship between him and the other more well - known Kaiju. Anguirus is another one. He could be portrayed as a loyal ally to Godzilla, or have his own motives for being involved in the Kaiju Wars.
How about a Kaiju that can split into multiple smaller versions of itself? This would be a strategic advantage as the Jaegers would then have to deal with several threats at once. Each smaller Kaiju could have a different ability, such as one being able to spit acid and another being extremely fast.
Kaiju novels often portray kaiju as gigantic and powerful beings. They are usually depicted as forces of nature that are difficult to control or defeat. For example, in 'Godzilla' novels, Godzilla is shown as a nearly indestructible creature with its atomic breath and massive size.
One popular 'kaiju x kaiju fanfic' story could be about Godzilla and Mothra forming an alliance in a unique way. Maybe they team up against a new, more powerful enemy that threatens their world.
The King Kong Skeleton Island and the new Godzilla were both fictional worlds that did not exist in the real world.
However, according to the novel knowledge, both the King Kong Skeleton Island and the new Godzilla were part of the Monster Power Corporation series. In this fictional world, the Golem Skull Island and the new Godzilla were both electric monsters whose purpose was to become stronger by absorbing electricity.
Rumor had it that King Kong would fight Godzilla in the new version of Godzilla. However, this was just a rumor that had not been confirmed. At present, the plot of the next battle with Godzilla had not been announced yet.
The King Kong Skeleton Island and the new Godzilla were both part of the storyline of Godzilla 2019. King Kong Skull Island was a fictional island in the Pacific Ocean in the movie. It was one of the nests of Godzilla. On this island, Godzilla had a fierce battle with the humans. The new version of Godzilla was a fictional monster that appeared again in Godzilla 2019 and was part of the same worldview as the King Kong Skeleton Island.
According to the trailer, King Kong would be facing off against the new Godzilla, which was also an important plot in Godzilla 2019. In the next movie, Jin Gang and Godzilla would meet again and work together to fight against the threat from the future.