One idea could be that Godzilla is drawn to the energy source of one of the Avengers' tech, like Stark's Arc Reactor. This causes chaos as Godzilla approaches the city where the Avengers are based. The Avengers initially see Godzilla as a threat and try to fight it. But then they realize that an even bigger alien force is using Godzilla's presence as a distraction. So, they have to find a way to communicate with Godzilla and work together to defeat the common enemy.
Once upon a time, in a strange new world where the boundaries between reality and fantasy were blurred, Godzilla emerged into the Pokemon universe. Pikachu was the first to sense the great beast's arrival. The electric mouse Pokemon was both terrified and curious. Godzilla, on the other hand, was confused by this new land filled with small, strange creatures. As he stomped through the forest, he accidentally knocked down a nest of Pidgey. The Pidgey were angry and began to attack Godzilla, but their small beaks and feathers did little to harm the giant. Meanwhile, trainers from all over the region came to see what was causing the commotion. One brave trainer decided to try and capture Godzilla with a Pokeball, but it was immediately destroyed by Godzilla's atomic breath.
One idea could be that Godzilla emerges in the world of Pacific Rim during a Kaiju attack. The Jaegers initially see Godzilla as another threat but then realize he's actually fighting the same enemy. They could team up, with Godzilla's raw power and the Jaegers' advanced technology combining to defeat the Kaiju once and for all.
In a world where Hawkins and the kaiju realm collide, Godzilla emerges in the Upside Down. Eleven senses his presence and is both terrified and intrigued. The Demogorgons try to attack Godzilla, but his atomic breath incinerates them. Meanwhile, the kids of Hawkins are in awe as they watch this giant creature fight their otherworldly enemies. Godzilla becomes an unexpected ally in their fight against the darkness of the Upside Down.
Shinji would probably be terrified at first. He's already hesitant and scared in his normal battles, and Godzilla is much larger and more intimidating than the Angels he usually faces. Asuka would likely be more aggressive, thinking she can take on Godzilla with her Eva. Rei, on the other hand, would be very calm and observant, trying to understand Godzilla's nature. Misato would be in a panic initially, but then quickly start strategizing on how to deal with this new threat. Gendo would see Godzilla as either a new opportunity or a major obstacle depending on his long - term plans.
In an Avengers Godzilla crossover fanfiction, there could be an epic battle. The Avengers might initially be shocked by Godzilla's size and power. Iron Man could try to analyze Godzilla's weaknesses while Thor might see it as a worthy opponent. Hulk could be excited to face such a huge foe. They might have to figure out a way to either stop Godzilla if it's rampaging through a city or team up with it to fight a greater threat.
One idea could be a Godzilla crossover with King Kong. They could start off as enemies but then have to team up to fight a common, greater threat like an alien invasion. This would bring in the classic monster -vs- monster dynamic at first and then shift to an alliance against a new foe.
How about a Godzilla crossover with the Avengers? Maybe in a world where the Avengers exist alongside the Kaiju. Godzilla could be seen as both a threat and an ally. Iron Man could try to study Godzilla's power source while Thor might see him as a kind of primordial force. Captain America would be the one trying to keep everyone in line and figure out how to co - exist with this giant monster.
King Kong is definitely one of the most popular. Their long - standing rivalry in the monster movie genre makes it a natural choice for fanfiction crossovers. Another popular one is Mothra. The relationship between Godzilla and Mothra in the original movies can be explored further or twisted in fanfiction crossovers. Also, characters from the Ultraman series are often crossed over with Godzilla. The different powers and abilities of Ultraman characters create interesting dynamics when pitted against Godzilla.
In crossover Godzilla fanfiction, a cool concept is when Godzilla crosses over with a science - fiction alien race. Imagine Godzilla having to deal with an advanced alien civilization that wants to either study or destroy him. It could create a story full of high - tech battles and negotiations. Additionally, a crossover with a medieval fantasy world could be fascinating. Godzilla in a world of knights and magic, perhaps being seen as a terrifying dragon - like creature that the kingdoms must either appease or find a way to defeat.