Hermione could be a great addition. She could use her intelligence to help Harry and Daenerys strategize. For example, in battles or in political negotiations in Daenerys' world. Another good character could be Tyrion. His cunning and knowledge of politics could be very useful. He could offer different perspectives to Harry and Daenerys, and his sense of humor could lighten up tense situations.
Ron could also be a good pairing. Ron's sense of humor and loyalty would add a lot to the story. He might be the one to cheer Harry on during intense gaming sessions and also provide some comic relief when things get too serious in the gaming world. Plus, his own magical abilities could complement Harry's in unexpected ways within the context of the games.
In my opinion, Neville Longbottom could be an interesting character to pair with Percy and Harry. Neville has his own journey of growth in the Harry Potter series, and his courage could be a great addition. He could learn from Percy and Harry, and they could also learn from him. From the Percy Jackson world, Grover could be paired with them. Grover's connection to nature and his ability to sense danger could be very useful in their adventures together. Also, Luna Lovegood. Her unique perspective on the world could add a different dimension to their group dynamic.
Lestrange and Remus Lupin could also make an interesting pair. Lupin's calm and empathetic nature could contrast with Lestrange's volatile and dark personality. A fanfiction could explore how Lupin might try to understand what led her to the dark side and if he could possibly bring out any good in her.
Uma would be a great character to pair with Harry Hook. They have a history together from the Isle of the Lost and their pirate ways. Also, Mal could be an interesting pairing as they are sort of opposites, with Mal being more into magic and Harry being a pirate. Another good one would be Ben, the king of Auradon. Their interactions could be really fun as they come from such different worlds.
Luna Lovegood could also be an interesting addition. Her unique perspective on magic and the wizarding world might bring new ideas to the group. For instance, she could have insights about some of the more mysterious magical creatures or phenomena that they come across, which could be crucial in their quests or battles.
Fred and George Weasley could be really fun to include. Their prank - loving nature and inventiveness could add some humor and unexpected solutions to the problems the Golden Trio might face in fanfiction. Additionally, Remus Lupin would be a great fit. His knowledge of dark creatures and his kind heart could make him a valuable ally for the trio.
Draco Malfoy himself. In fanfiction, it could be interesting to explore how Draco reacts to his father Lucius' relationship (be it positive or negative) with Harry. It would add family drama and also show Draco's growth in different scenarios.
Dumbledore and Tony could make for an interesting combination. Dumbledore's wisdom and power could be contrasted with Tony's more down - to - earth and sometimes sarcastic personality. It would be fascinating to see how Dumbledore would handle Tony's modern - day sensibilities and how Tony would react to Dumbledore's magical authority.
Another interesting pairing could be with Dumbledore. Fem Merlin could offer a different perspective on magic to Dumbledore, and they could work together to protect Hogwarts and the wizarding world. Their combined wisdom and magic could be a formidable force against any dark forces in the fanfiction.
Dumbledore and Lady Hela would be an interesting combination. Dumbledore's wisdom and Hela's power could lead to some intense and thought - provoking interactions. They could be on opposing sides at first, but then find common ground in their goals for the wizarding world.