I think Giorno Giovanna would also be a great choice. His Gold Experience Requiem has such complex and powerful abilities. In a crossover with a strategy game, for example, he could use his stand to manipulate the environment and enemies in really creative ways, like turning objects into living things to aid in battles or solve puzzles.
Definitely Naruto himself. His energetic and determined personality would be really interesting to see in the world of Skyrim. He would bring his unique ninja skills and his never - give - up attitude. Imagine him facing off against a dragon using his Shadow Clone Jutsu. It would be a sight to behold.
Jonathan Joestar and Yu Narukami could be an interesting pairing. Jonathan's noble and chivalrous nature would contrast with Yu's more modern and relatable personality. They could learn from each other's sense of justice. Yu could teach Jonathan about the modern world and how to use some basic technology, while Jonathan could inspire Yu with his unwavering determination in the face of danger.
Giorno Giovanna is also very popular. His ability to create life with Gold Experience gives a lot of room for creative crossovers. Writers can come up with all kinds of scenarios where he uses his power in new and different ways when interacting with other characters. Dio Brando is another one. His iconic status and over - the - top villainy make him a great character to include in crossovers, whether it's seeing him face off against new opponents or team up in some strange alliances.
Saber would be really interesting. Her noble and chivalrous nature would contrast with the rough - and - tumble world of Skyrim. She has a strong sense of justice and honor, which could put her at odds with some of the more morally gray characters in Skyrim. Her swordsmanship skills would be a great asset in a land full of combat, and her magical abilities could be a mystery to the mages of Skyrim. Also, her backstory as a king in her own world could lead to some really interesting interactions with the Jarls and other leaders in Skyrim.
Deku would also be a great choice. Since he's always looking to grow and improve, having a Pokemon by his side could be a new way for him to develop his skills. He could bond with a Pikachu - like Pokemon that has an electric Quirk. The two of them could train together and face challenges side by side, and Deku could learn new things from the Pokemon's instincts.
Definitely Tyrion Lannister. In a crossover with 'The Simpsons', he could bring his sharp wit and political acumen to Springfield. He'd probably outwit Mr. Burns in no time. His complex personality and ability to adapt would make for a very engaging character in such a crossover fanfiction.
A new character could be introduced as the main character. For example, a normal human from our world who is a hardcore gamer and suddenly gets transported into the Bleach world. They start with no knowledge of the spiritual world but quickly adapt using their gamer instincts. They could choose to side with different factions in the Bleach world, like the Soul Reapers or the Arrancars, based on what they think will give them the best 'game experience' in terms of leveling up and getting cool powers.
One idea could be to have the Jojo characters enter a popular video game world like Minecraft. They could use their stands to build amazing structures or fight off mobs in unique ways. For example, Star Platinum could be used to mine blocks at super - fast speed.
Mewtwo could be a very interesting character in this crossover. Mewtwo is a powerful and intelligent Pokémon. In a fanfiction, it could be intrigued by Ben's Omnitrix and the concept of being able to transform into different beings. Mewtwo might initially see Ben as a threat or a potential ally in its own quest for power or understanding of the world. This could lead to some intense and thought - provoking interactions between Mewtwo and Ben.
Definitely Percy Jackson himself. His ability to control water and his general demigod skills would make for some great interactions with the NCIS agents. Also, Annabeth Chase could be interesting. Her intelligence and strategic thinking could be a great asset in solving the mysteries that would likely be part of the crossover. From the NCIS side, Gibbs would be a must - have. His no - nonsense attitude and leadership skills would contrast well with the more chaotic and magical world of Percy Jackson.