For Naruto side, Sasuke could also be a character in this fanfiction. His cool and mysterious demeanor might draw the attention of Skyrim characters. In Skyrim, there's Serana. She is a vampire with a complex personality, and she could be interested in a Naruto character. Additionally, Ysolda, the young merchant in Whiterun, could be part of the harem as she is friendly and open - minded, and might be attracted to the unique qualities of Naruto characters.
Potential characters from Naruto could include Kakashi. His laid - back yet highly skilled nature could be appealing. From Skyrim, Brynjolf from the Thieves Guild could be in the harem. He has a certain charm and is quite street - smart. Another Skyrim character could be Inigo, the Khajiit follower. He is friendly and has a great sense of humor, and might find himself drawn to a Naruto character in this crossover fanfiction scenario.
In the Naruto world, Sakura could be a potential character in the harem. She's strong - willed and has her own set of skills. From the Yugioh world, Anzu could be part of it. She's kind - hearted and often supports the main characters. Another from Naruto could be Hinata, who is shy but also very loyal. And from Yugioh, Mai Valentine, as she has a bold and confident personality.
There could be some original Arrancar characters created specifically for the fanfiction. For example, a young and curious Arrancar who is new to the ways of her kind. She meets Naruto and is immediately fascinated by his different appearance and abilities. And then there's a more experienced Arrancar who has seen many battles. She initially sees Naruto as a threat but then realizes his good intentions and slowly falls for him, becoming part of the harem.
Well, Naruto himself could be a part of it. His determination and unique abilities might draw the attention of the Saiyan or vice versa. Sakura could also be in the harem, with her medical ninjutsu skills and strong - willed personality. And of course, Sasuke. His cool and powerful Uchiha abilities might make him an interesting addition to the group interacting with the Saiyan.
Well, obviously Naruto himself would be the central male character. For the female characters in the harem, Sakura could be one. She might start to see Naruto in a new light when he overcomes his blindness with such tenacity. Hinata could also be part of it. Her shy and loving nature could be a great contrast to Naruto's more outgoing and determined personality in this scenario.
Temari could also be a potential character. Given her status in the Sand Village and her strong - willed nature, she would bring a different dynamic to the harem. There could also be some original characters created specifically for the fanfiction to add more variety.
Well, one could be a female ninja from the Uchiha clan. She might be strong - willed and have the Sharingan. Another could be a gentle - natured girl from the Hyuga clan, with the Byakugan. And of course, there could be a foreign ninja who has her own unique abilities and catches the heir's eye.
In a Naruto and Percy Jackson mass harem fanfiction, Naruto's side might include Tenten and Temari. They are strong and independent characters who could add interesting dynamics to the harem. For Percy Jackson, Reyna could be in the harem. She has leadership qualities and her Roman heritage could bring in new elements. And let's not forget some minor characters from both universes could be given more spotlight in the harem, like some of the nymphs from Percy Jackson's world or some of the kunoichi trainees in Naruto's world.
Tsunade could be part of it. Since she is a Senju, she could be a powerful ally and also someone who helps Naruto and Hinata navigate the complex relationships in the harem. Also, Nawaki Senju could be brought back in some way, maybe as a spirit or through some time - travel plot device. He could befriend Naruto and be involved in the growth of the relationships within the harem.
Hinata is a likely candidate. She has always had deep feelings for Naruto. On the island, her gentle and caring nature would make her an important part of the harem. Sakura could also be there. Despite her initial feelings for Sasuke, being stranded on an island with Naruto might make her see him in a new light.
Definitely Hinata. She already has strong feelings for Naruto in the original Naruto series. Sakura could also be part of it as she has a long - standing relationship with Naruto. From other series, if we're doing a crossover, Erza from Fairy Tail could be an interesting addition. She's strong, independent, and would make for an interesting dynamic in a harem situation with Naruto. Also, Rukia from Bleach could be another. She has a cool and collected personality which would contrast with Naruto's more exuberant nature.