Sherry Birkin and Eleven from Stranger Things. Sherry has her own experiences with the G - Virus in Resident Evil. Eleven's telekinetic powers could be used to combat the bio - horrors in the Resident Evil world. They could form a bond as they are both young girls who have had to deal with extraordinary and often terrifying situations. This pairing could lead to a story where they use their combined powers to take on a new super - virus created by Umbrella Corporation that has mind - controlling abilities.
Chris Redfield and Master Chief. Chris is a tough and experienced fighter in the Resident Evil series. Master Chief, from Halo, has his own set of skills and military training. If they were in a crossover, they could lead a joint military operation against a combined force of Covenant and bio - organic threats from Resident Evil. It would be interesting to see how their different combat styles and leadership skills would work together. Also, Ada Wong and Catwoman could be a fun pairing. Their stealth and cunning nature could lead to some interesting heists or espionage - related storylines within the crossover.
A Resident Evil and Devil May Cry crossover fanfiction could be cool. Dante from Devil May Cry could visit the Resident Evil world. His over - the - top combat skills would be a great contrast to the more survival - horror based combat in Resident Evil. He could help the Resident Evil characters fight against bio - organic threats like Nemesis or Tyrant. Also, a crossover with the Castlevania series might work. The gothic horror elements of Castlevania combined with the modern horror of Resident Evil could lead to a story about fighting vampires and bio - horrors together.
Sakura and Jill Valentine would be a great match. Sakura is a strong - willed and skilled kunoichi, and Jill is a tough and resourceful Resident Evil character. They could share their combat experiences, with Sakura teaching Jill some of her medical ninjutsu and Jill teaching Sakura how to better handle firearms and survive in a more post - apocalyptic environment.
Another great pairing could be Peter Parker (Spiderman) and Albert Wesker. It would be a very dynamic duo as Wesker has his own mysterious and powerful abilities. Peter, with his scientific knowledge and superhero skills, could either be in conflict with Wesker or end up having to work with him in a strange alliance to stop an even greater threat in a complex plot.
I think Kakashi would be an amazing crossover character. With his Sharingan, he could quickly analyze the threats in the Resident Evil world. His combat skills and intelligence would also be very useful. He could potentially use his jutsu to create diversions or traps for the Resident Evil monsters, and his experience in dealing with various enemies in the Naruto world would give him an edge.
One great Resident Evil 5 crossover fanfiction is 'Resident Evil 5 and Tomb Raider: A Strange Alliance'. It combines the two universes in an exciting way. Lara Croft teams up with Chris Redfield to fight a new type of virus that is a hybrid of the ones from both their worlds. The story is full of action and the characters' interactions are well - written.
One idea could be that Naruto and his team are sent to the Resident Evil universe to find a cure for a virus that has started to infect the Hidden Leaf. They would have to face off against zombies and bio - weapons using their ninja skills. Another plot could involve a Resident Evil character getting transported to the Naruto world and having to adapt to chakra and ninja society. For example, Leon Kennedy could team up with Naruto to stop a bio - terrorist attack in Konoha.
A possible plot is that some of the characters from Naruto are experimented on by the Umbrella Corporation. Sasuke, for instance, could have his Sharingan enhanced in unexpected ways due to the unethical experiments. This would lead to a power struggle within him as he tries to control his new abilities while also dealing with the fact that he has been turned into a sort of bio - weapon. And then Naruto would have to find a way to save him without getting infected himself.
One idea could be that Lara Croft is exploring an ancient tomb and stumbles upon a hidden Umbrella Corporation facility. She discovers that they were experimenting with some sort of ancient virus that was sealed in the tomb long ago. The T - virus has escaped and is starting to mutate the local wildlife and some of the tomb's guardians. Lara has to team up with a Resident Evil character, like Jill Valentine, to stop the virus from spreading further and also figure out how to deal with the newly awakened threats in the tomb.
Survival is a very common theme. Since Resident Evil is about surviving in a world full of bio - horrors, when crossed over with other universes, the characters often have to adapt and survive in new and even more dangerous situations.
Survival is a very common theme. Just like in the original 'Resident Evil 2', when characters from different universes cross over, they still have to fight to survive the zombie - infested Raccoon City or deal with the bio - weapons.