One idea could be a crossover where Naruto somehow gets transported to the world of John Carter. Maybe he teams up with John Carter to fight against a common enemy in Barsoom. They could combine their unique fighting styles, like Naruto's ninjutsu and John Carter's swordsmanship.
One idea could be a crossover with the Avengers. Agent Carter could be brought into the modern day through some time - travel mishap and have to work with the Avengers to stop a new threat. Maybe she'd use her old - school spy skills and charm to get the team in line.
The John Carter novels are known for their influence on the science - fiction genre. They inspired many other works that deal with interplanetary adventures. The character of John Carter is a classic hero figure. He's strong, brave, and uses his wits to survive in the dangerous Martian environment. His relationships with the Martian characters, both friendly and hostile, add depth to the stories.
A really engaging John Wick fanfiction could center around a time when John Wick loses his memory. He wakes up not knowing who he is or what he's capable of. As he tries to figure things out, he's still being hunted by his old enemies. This would create a lot of tension and mystery, as he has to rediscover his skills and face threats without his usual knowledge and instincts.
One idea could be that Carter and Zia discover a magical item that is linked to their future baby. It has the power to protect the unborn child from all kinds of magical threats. Another could be that they have to go on a quest to find a special place where their baby will be born safely, facing many challenges along the way.
Well, Naruto and John Carter are the must - haves. But in addition, Tars Tarkas from the John Carter world could also be a main character if he somehow ends up in the Naruto world. His unique appearance and honor - bound nature would make for an interesting addition. And from the Naruto side, Sasuke could be a key character. He might initially be suspicious of John Carter but later come to respect him and work together in some battles.
How about a John Cena crossover with the world of Pokémon? He could be a Pokémon trainer, traveling the regions and competing in Pokémon battles. His determination and never - give - up attitude would fit well in the Pokémon world. Or a crossover with the Lord of the Rings, where Cena is a human warrior fighting alongside Aragorn against the forces of Sauron.
Another idea is that Agent Carter is somehow brought to the modern era where Iron Man exists. She could be a bit of a fish out of water, but her old - school skills and no - nonsense attitude could help Tony Stark in a crisis situation. Maybe she has a different perspective on some of the modern technology that he's created and offers some unique solutions.
Another plot could involve Peggy accidentally traveling to an alternate timeline. In this timeline, SHIELD has become an evil organization. She has to team up with alternate versions of her friends and allies to set things right. This would be a great opportunity to explore different character personalities and relationships in a new context, as well as have some intense fight scenes and strategic planning.
One idea could be that they have to protect their baby from an old enemy who resurfaces. Maybe the baby has some special abilities that the enemy wants to use for their own evil plans.
Maybe a story where Carter and Sadie are transported to an alternate dimension where the rules of magic are different. They have to rely on each other completely to find their way back home. Along the way, they meet versions of themselves that have made different choices, which makes them reflect on their own relationship and how far they've come.