One common pairing could be with other members of her superhero team. They might interact in a way that shows their teamwork and camaraderie. For instance, she could have a special bond with a male teammate who helps her control her powers better.
Sometimes, in fanfiction, Triplicate Girl can be paired with a new character created specifically for the story. This new character could be someone who understands her on a deeper level because of their own unique abilities or experiences, leading to an interesting relationship.
Lance is often paired with Pidge in many fanfictions. Their dynamic, with Lance's charm and Pidge's intelligence as a girl, creates interesting storylines. Another popular pairing is with Hunk. Hunk's kindness and Pidge's strong - willed nature as a girl can lead to some really heartwarming and adventurous stories.
Sasuke is often paired with 'Naruto reborn as a girl'. Their relationship, which was already complex in the original series, takes on a whole new dimension when Naruto is a girl. There's a lot of potential for a romantic or at least a very deep emotional connection. Another popular character to be paired with her is Kakashi. He could be a mentor figure, but also there could be some underlying feelings as Naruto, now a girl, grows up under his guidance. And Shikamaru is also a character that is sometimes paired with 'Naruto reborn as a girl' because of their friendship and how Shikamaru might see her in a new way and develop feelings for her over time.
In many fanfictions, a brooding and mysterious male character is often paired with the hopeless romantic girl. Think of a character like Edward from 'Twilight'. His dark and alluring nature makes for an interesting pairing with the girl's romantic nature. Another could be a heroic and dashing character, like Superman in some fanfictions. His noble deeds attract the girl, and their relationship can be full of drama.
Often, a young and brave hero might be paired with Lady Black. This hero could be someone who is still learning about their powers and looks up to Lady Black for guidance.
In some Black Queen fanfiction, the Prince of Shadows is frequently paired with her. Their relationship can be complex, perhaps they are rivals at first but then find common ground. There's also the Enchantress. Since both are female characters with great power, their interactions can range from intense competition to unexpected alliances. And don't forget the Lone Wanderer, who might be drawn into the Black Queen's orbit and become an important part of her story.
One character often paired with Tyrian could be Cinder. Since they are both villains in RWBY, they might be grouped together in fanfiction to carry out some devious plans. Their combined powers and personalities can create some interesting dynamics.
Princess Peach is often paired with Dark Mario in fanfiction. Their relationship can be very different from the normal one. Instead of being the damsel in distress, Peach might be a more complex character, perhaps even having a dark side herself and being in a sort of power struggle with Dark Mario. Another character is Luigi. He could be either trying to save his brother from the darkness or be in direct conflict with Dark Mario as he tries to protect the Mushroom Kingdom.
Peridot is a character that could be paired with Yellow Diamond in fanfiction. Since Peridot was once under Yellow Diamond's rule, there can be stories about her loyalty, her possible defection, or how Yellow Diamond views her. There could also be fanfictions that pair Yellow Diamond with other minor Gems from her colonies, exploring the power dynamics and relationships on a more micro level within the Gem society she oversees.
Misty is another character that can be paired with Brock. Their dynamic in the show was quite interesting, and in fanfiction, it could be developed further. For example, they might have an adventure where they have to rely on each other's skills more than ever before.
Sometimes, a new kid in the neighborhood is paired with Kid Tony. This new character brings a fresh perspective and different skills. They might team up to compete in a local talent show or something like that. Their different personalities lead to interesting interactions and storylines.