Who could be potential love interests in a RWBY Crossover Harem Fanfiction?

Nagisa could be one. He has a kind heart and is very intelligent, which could attract the main character. Also, Karma's confident and somewhat rebellious nature might make him an interesting addition to the harem in a unique way. And Kayano, with her cheerful personality and hidden secrets, could also be a potential love interest.

Perhaps a mortal with a special gift for metallurgy or some other craft related to Hephaestus' work. This mortal could be seen as an equal in terms of skill, at least in a way that catches Hephaestus' eye. They would bond over their shared love for the craft, and over time, this bond could turn into a deep, loving relationship. Hephaestus might be drawn to the mortal's unique perspective and the way they approach the craft despite not having the same divine powers as he does.

Hinata is a very obvious choice. She has always had deep feelings for Naruto. In a fanfiction, their relationship could spiral further, exploring more of their shared interests, like their love for the village and their dreams for the future of the ninja world.

Ezra might also be a possibility. He could be involved in a complex relationship with Spencer where he has to deal with her pregnancy and all the emotions that come with it.

There could be an older, more mature character, like a college student who she meets by chance and who is drawn to her unique charm and innocence.

It could be a figure skater. Maybe a rising star in the skating world who Bella meets at a competition and they strike up a connection. He might be drawn to her passion for the sport.

One possibility is Neville. He has always been a kind - hearted and brave character. In the fanfiction, he could be a knight or a nobleman who has a secret admiration for Hermione. As she becomes a princess, he might finally gather the courage to approach her. Or perhaps a wizard from a far - off land, who has heard of Hermione's intelligence and beauty and travels to court her. This wizard could bring new magic and different perspectives into Hermione's life, and a potential love story could unfold between them.

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.

Well, obviously Lucy from Fairy Tail would be a likely candidate. She already has a strong connection with Natsu in the original series. Then from the world of Bleach, Rukia could be an interesting addition. Her cool and collected nature would contrast with Natsu's hot - headedness, and her Soul Reaper powers would add an interesting dynamic to the harem. Also, from Attack on Titan, Mikasa could be in the harem. Her strong combat skills and protective nature towards Eren could translate into a similar protectiveness towards Natsu in the fanfiction.

Gwen could be one of the characters in the harem. She already has a close relationship with Ben in the original series. Another could be Kai Green. She's shown interest in Ben before and could easily be part of a harem in a fanfiction. Also, female aliens like Rook's sister (if she exists in the fanfic's version) could be part of it.