One idea could be a crossover with the Metal Gear Rising universe. Solid Snake could meet Raiden and they team up against a new threat that combines the stealth - based challenges of Snake's world and the high - octane action of Raiden's. Another could be a crossover with the Splinter Cell series. Sam Fisher and Solid Snake, two masters of stealth, could have an encounter where they initially suspect each other but then realize they are on the same side against a shadowy international conspiracy. A third idea might be a crossover with the Deus Ex series. Snake's more traditional military skills could be juxtaposed with Adam Jensen's augmented abilities in a story that explores the implications of technology on warfare and espionage.
Raiden from Metal Gear Rising would be an excellent choice. Since they are from the same general franchise, there's already a connection. Their different fighting styles, with Snake's more traditional and Raiden's more acrobatic and high - tech, could create great action scenes. Another good character could be Sam Fisher from Splinter Cell. Both are experts in stealth, and seeing them work together or have a bit of a rivalry would be interesting. Also, Master Chief from Halo could be included. His super - soldier abilities against Snake's more human - scale skills would make for an exciting contrast.
The most interesting aspect is the clash of different universes. Naruto's world is full of ninjas, chakra, and jutsus, while Solid Snake is from a more modern, military - based world. When combined, it creates unique scenarios like seeing Solid Snake try to understand chakra or Naruto being amazed by modern weapons.
A cool concept in Metal Gear Solid crossover fanfiction is a crossover with superhero universes. Picture Solid Snake in the Marvel or DC universe. He could be a unique anti - hero among all the super - powered beings. He might use his stealth and combat skills to take on villains in a different way. Also, a crossover with the Legend of Zelda series could be fascinating. Snake could find himself in the magical world of Hyrule, trying to figure out how to use the Master Sword or deal with the various monsters there. It would be a strange but interesting blend of two very different fictional worlds.
One idea could be to have Naruto characters infiltrate a Metal Gear - like facility. For example, Naruto's shadow clones could be used to distract the guards while Sasuke tries to find and disable the main weapon system, similar to how Solid Snake would operate in the Metal Gear Solid games.
One idea could be Naruto using the Solid Henge to create complex and long - lasting structures for strategic purposes in a battle. For example, he could make a huge fortress that the enemy has to break through, adding an interesting twist to the fight.
Well, an interesting OC for Metal Gear Solid fanfiction could be a child soldier who was rescued by Solid Snake and then grows up to become an ally with unique combat skills. They could have a special bond with Snake and be involved in some of the major missions. You could also think about an OC who is a hacker that infiltrates the enemy's systems in a different way compared to the existing characters in the game.
One idea could be a snake that has a magical ability related to lemons. For example, it can use lemon - scented magic to heal or protect. Another could be a story where a snake lives in a lemon grove and has adventures with the other animals there. It could befriend a little bird that loves the smell of lemons.
One aspect that makes Solid Snake x Meryl fanfic interesting is the contrast between their characters. Solid Snake is this tough, battle - hardened veteran, while Meryl is strong - willed but also has a more empathetic side. Their interactions can create a lot of engaging storylines.
The combination of two very different universes. Solid Snake comes from a more realistic, military - based world, while RWBY is a fantasy world full of magic and unique creatures. When you put Solid Snake in RWBY, it creates a contrast that can lead to really engaging storylines.
One popular theme could be the development of relationships between Solid Snake and the various characters in the harem. For example, how he navigates his feelings for different personalities. Another theme might be the action and adventure aspects intertwined with the romantic elements. The harem members could get involved in Solid Snake's missions, adding an extra layer of drama.