Well, first off, Temari would be a great addition. She's a powerful kunoichi from the Sand Village. Her no - nonsense attitude and her wind - based jutsu would contrast well with Ichigo's powers. Tsunade could also be a main female character. As a powerful Hokage and a master of medical ninjutsu, she could have some serious discussions with Ichigo about power and responsibility. And of course, Karin. Given her connection to the Uzumaki clan and her own abilities, she could have a special bond with Ichigo in the fanfiction.
Sakura could be one of the main female characters. She's strong - willed and intelligent. Her medical knowledge and combat skills would make for interesting interactions with Ichigo. Hinata is another possibility. Her shy nature and her Byakugan abilities could lead to some unique moments with Ichigo. And then there's Ino. With her mind - control jutsu, she could have some really fun and complex relationships with Ichigo in the crossover.
One main female character could be Anko. She has a bit of a wild side and her snake - related jutsu would be an interesting element to bring into the story when interacting with Ichigo. Another would be Kurenai. Her genjutsu skills and her calm, mentoring - like personality could create some really good storylines with Ichigo. And we can't forget about Shizune. She's Tsunade's assistant and her knowledge of medicine and the ninja world in general could lead to some deep and meaningful conversations with Ichigo in the context of a harem fanfiction.
Rukia could be one of the characters. Since she has a deep connection with Ichigo already in the original series, it would be easy to develop a more romantic aspect in the harem setting. Orihime is also a likely candidate, as she has strong feelings for Ichigo. And from other animes, a character like Saber from 'Fate/stay night' could be interesting. Her noble and powerful nature would contrast with Ichigo's more rough - around - the - edges personality.
From Naruto, Tenten could be in the harem. She is a skilled weapon user. In the DBZ universe, Marron could be part of it. She is Krillin's daughter and could have her own story arc in this harem situation. Also, Pan from DBZ, being Goku's granddaughter, could be an interesting character in the harem with her Saiyan blood and adventurous spirit.
Naruto is a must - have as the main character. For the Pokemon world, maybe Eevee could be a key character. As for the harem, there could be new female characters created specifically for this fanfiction. They could be a mix of half - Pokemon, half - human hybrids. Also, Hinata could be part of the harem. In the Pokemon world, her shy but strong - willed nature would be an interesting addition, and she would support Naruto in his adventures.
For a 'naruto total drama crossover harem fanfiction', on the Naruto side, Tenten could be one of the main female characters. She's a skilled ninja and her tomboyish nature could bring a different flavor to the harem. From Total Drama, Bridgette could be included. She's kind - hearted and laid - back, which would be a great contrast to some of the more intense characters. And Zoey from Total Drama could also be in the harem. She's brave and has a good heart, and her relationship with Naruto could develop in some really interesting ways as they face the challenges of the combined worlds.
Well, definitely Sakura. She has always been an important part of Naruto's life. Hinata is also a very possible choice because of her love for Naruto. In addition, if it's a crossover, there might be characters like Mikasa from Attack on Titan. She is a fierce fighter and might be drawn to Naruto's courage against the Juubi. There could also be characters from Naruto's own world like Ino, who has her own connection to Naruto and could be part of this mass harem.
In the Naruto universe, Sakura could be one of the main female characters. She is strong - willed and has her own set of skills. From the Inuyasha world, Kagome is an obvious choice. She is the main female lead in Inuyasha and has a kind heart. Another could be Sango from Inuyasha, a skilled demon slayer. In Naruto, Hinata could also be part of the harem. Her shy yet determined nature would add an interesting dynamic to the group.
Inoue Orihime from Bleach itself could be a part of the harem. Since she already has feelings for Ichigo in the original series, it would be a natural fit. Also, Saber from Fate/Stay Night. Her noble and powerful nature would contrast well with Ichigo's more rough - around - the - edges style. Another could be Rem from Re:Zero. Her loyalty and love - stricken nature could add an interesting dynamic to the harem as she falls for Ichigo.
Obviously, Ichigo would be one of the main characters. He brings his unique set of powers and personality to the crossover. Ruby Rose could also be a central figure. Her leadership and scythe - wielding skills could interact with Ichigo in various ways, perhaps in combat or in making decisions for the group.
Aizen Sousuke would be an interesting crossover character. Since he's so powerful and manipulative in the Bleach universe, seeing him in a different setting with Ichigo could create some really complex and intense storylines. They could be forced to work together against an even greater evil in a crossover universe.
Cortana would be a great candidate. She's highly intelligent and in a Naruto - Halo crossover, she could be fascinated by Naruto's different way of thinking and his strong will. Also, female Spartans like Kelly - 087 could be part of the harem. They would be attracted to Naruto's combat skills and his ability to protect others. And from the Naruto side, Sakura could also be teleported to the Halo universe and be part of the mix, adding an interesting dynamic as she tries to adapt to the new world while also being part of Naruto's harem.