Perhaps a fellow skilled fighter like Siegfried could be a potential love interest. They could bond over their shared passion for combat and their understanding of the power of Soulcalibur. Another could be a mysterious new character who is initially her adversary but later discovers they have more in common than they thought.
One plot idea could be Cassandra embarking on a quest to find a long - lost family heirloom that has special powers in the Soulcalibur universe. Another could be her training a young and inexperienced fighter, sharing her unique combat skills and wisdom. Maybe she gets caught in a political intrigue within the game's world, having to use her wits and combat abilities to survive.
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.
Well, in some fanfics, it could be Anko. She has a wild side and her own set of skills. Her bold personality might intrigue Kakashi. Also, Tsunade could be a love interest in a more complex and mature - themed fanfic. Given her leadership and power, it could make for an interesting dynamic with Kakashi. And then there's always the possibility of a foreign ninja who comes to Konoha and catches Kakashi's heart.
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.
Well, in Mortal Kombat Frost romance fan fiction, Sub - Zero is a likely love interest. They have a lot in common in terms of their powers and origin. Scorpion could also be an interesting choice in a more complex and perhaps angsty romance, considering their different allegiances in the Mortal Kombat world. And then there's the possibility of a human character from the Mortal Kombat realm who is drawn to Frost's power and mystery, and tries to win her heart.
One potential love interest could be an old flame who re - enters her life. He could be there to support her during the pregnancy, and they could rekindle their relationship. Maybe he's changed for the better and is now more ready for a committed relationship with Addison and her unborn child.
Perhaps a fellow hacker who understands his world. They could bond over their shared skills and knowledge of the digital realm. Another option could be a civilian who is initially unaware of his double life but gradually gets drawn into it and falls in love with him despite the risks.
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.
If it's a crossover with the Percy Jackson universe, Percy himself could be interested in Ruby. They both have a sense of adventure and a desire to protect their friends. Annabeth might find herself drawn to Weiss because of their shared intelligence and strategic thinking. Leo Valdez could have a crush on Yang due to her mechanical skills and fiery personality. And Nico di Angelo might be intrigued by Blake because of her mysterious nature. These could all be great potential love interests in a RWBY - Percy Jackson crossover harem fanfiction.
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.