Godzilla Earth is not a fanfic. It has its own official production and creative process, distinct from fan-created works. It's a legitimate entry in the Godzilla canon.
One common theme is the epic battles. Fans often write about Godzilla Earth facing off against other powerful monsters in intense combat.
I recommend Godzilla 2: King of Monsters to you. The plot is about aliens attacking and threatening Earth. At the same time, Godzilla fights with other giant monsters like Mosla, Ratton, and Kidora. In the end, Godzilla helps humans find little Godzilla and defeat the aliens with the other monsters. I hope you like this fairy's recommendation. Muah ~😗
The perspective is different. A female Godzilla fanfic can explore themes that are more related to femininity. It could be about her role as a mother - figure in some cases, protecting her offspring or her territory in a more motherly way. This is a departure from the typical Godzilla story which is more action - oriented with a male lead and doesn't usually touch on such themes.
For developing the plot, you could introduce a new, powerful enemy that neither Godzilla Earth nor the existing characters in the crossover world can defeat alone. So, they have to combine their strengths, like Godzilla Earth's raw power and the other characters' strategic thinking. As they fight together, they also face internal conflicts within their newfound alliance. Some may not trust Godzilla Earth completely, and this mistrust can create interesting sub - plots and character development. Eventually, through a series of events and battles, they overcome their differences and defeat the enemy. This could also lead to a changed world view for all the characters involved, and perhaps a new status quo for the fictional world.
One idea could be that Godzilla Earth teams up with a group of humans who have developed advanced technology to fight off an alien invasion. The humans initially fear Godzilla but soon realize they need his power.
I'm not sure specifically as there could be various '2014 Godzilla fanfics'. It might be about different interpretations of Godzilla's character, new adventures for Godzilla, or how the events of the 2014 Godzilla movie could have been different.
One good Godzilla fanfic is 'Godzilla: King of the Monsters - The Awakening'. It delves into the backstory of Godzilla and how he became the iconic monster we know. It has great character development for not only Godzilla but also the humans who interact with him.
You can try some popular fanfiction websites like FanFiction.net or Archive of Our Own. They usually have a wide range of fanfictions including those related to Godzilla Earth.
One idea could be that Naruto is transported to the Godzilla universe. He could use his ninja skills to try and communicate with Godzilla or other kaiju. Maybe he'd attempt to use his shadow clone jutsu to confuse the monsters during a battle.
There is 'My First Godzilla Adventure'. This fanfic is written in a very engaging style. It's about a young person's discovery of Godzilla. It has a lot of elements that can introduce new fans to the world of Godzilla, like basic information about his size, power, and his relationship with the city he attacks.