It could be really cool. Naruto might have the strength and abilities of a Greek Titan. For example, he could have superhuman strength like Atlas or the ability to control the elements like some of the other Titans. His ninja skills could be combined with Titan - like powers, making him an even more formidable character.
Yes, there might be such fanfictions out there. You can try searching on popular fanfiction websites like FanFiction.net or Archive of Our Own. However, I haven't personally read one with this exact premise, so I can't recommend a specific one.
It's really not a typical Greek Titan fanfiction. But if we force the connection, we could look at the family lines in Harry Potter. Some families have a long and powerful lineage, much like the Titans were part of an ancient and powerful family of deities. However, this is a very tenuous connection as the Potter family's story and the way magic is passed down is unique to the world J.K. Rowling created.
Yes. In some ways, the world of Harry Potter has elements that can be related to Greek Titan stories. For example, the idea of powerful and ancient magic in Harry Potter is somewhat similar to the power held by the Greek Titans. The wizards in the Harry Potter series are like the Titans in that they have abilities beyond the ordinary humans, just as the Titans had powers far beyond mortals in Greek mythology.
If Naruto was an Armored Titan in a fanfiction, he'd be a force to be reckoned with. His speed and agility as a ninja would likely transfer to the Titan form, making the Armored Titan much more mobile. He could also use his Rasengan in the Titan form, maybe by concentrating chakra into the Titan's fist.
One idea could be that Naruto somehow gets transported to the world of Attack on Titan and gains the power of the Armored Titan. He might use his ninja skills in combination with the Titan's strength. For example, his shadow clone jutsu could be used to create distractions while the Armored Titan attacks enemies head - on.
Well, Naruto's ability to create shadow clones could be related to the Greek god Hermes. Hermes is known for his speed and ability to be in multiple places at once. In a fanfiction, Naruto might use his shadow clones in a more strategic way inspired by Hermes' multitasking abilities. He could send clones to different parts of a mythical Greek - inspired world to gather information or perform tasks, just like Hermes would do in Greek mythology.
Apollo could be a likely candidate. Apollo is the god of music, prophecy, and healing. Naruto's strong sense of justice and his ability to inspire others could be seen as traits inherited from Apollo. Also, Naruto has a certain charm that could be related to Apollo's association with the arts. And if Naruto had some healing abilities from Apollo on top of his own ninja skills, it would make him even more of a valuable asset in battles.
Well, there's 'Titan - Shinobi Alliance'. This one is quite interesting as it imagines a scenario where the characters from Naruto and Attack on Titan form an alliance. The story has some great action scenes where ninjas and the Survey Corps work together. It also explores the cultural differences between the two groups, which makes for a very engaging read.
Well, I've seen a few. They usually take Naruto's ninja abilities and combine them with the Titan - shifting powers in interesting ways. For example, Naruto might use his shadow clones while in Titan form. However, the quality can vary a lot. Some are really well - written with detailed character development and exciting plots, while others might be a bit lacking. So it takes some time to find the good ones.