Iroh would be an interesting choice for best man. He has mentored Zuko and has a great understanding of the world and relationships. His wisdom would be a great addition to the wedding. For the maid of honor, Suki would be a good pick. She's a strong female character and has a great relationship with Katara. She would be able to handle all the maid - of - honor duties with ease and grace.
Zuko could be the best man. He has a deep respect for Aang and has become a close friend. His presence would also symbolize the newfound unity between the Fire Nation and the rest of the world. As for the maid of honor, maybe Yue. Even though she's no longer alive in the physical sense, her spirit could be present in a way. She was an important figure in Katara's life, and it would be a very emotional and spiritual choice.
In some fanfictions, Nico could be the best man for Percy. Their relationship has evolved over time, and Nico has proven himself to be a loyal friend. For Annabeth, Thalia could be the maid of honor. Thalia is strong - willed and has known Annabeth for a long time, so she would be a great support during the wedding.
It could be a grand affair with elements from both their cultures. Aang being an Air Nomad, there might be floating lanterns and gentle wind chimes. Katara, from the Water Tribe, could have a beautiful ice sculpture as part of the decor. Their friends from all over the world would come to celebrate. Zuko would be there, of course, representing the Fire Nation. The ceremony would likely take place near a body of water, with Aang wearing his traditional Air Nomad robes and Katara in a stunning Water Tribe wedding dress, perhaps with blue silk and white fur accents.
Harry would be an obvious choice for the best man. He's Ron's best friend, they've been through so much together. As for the maid of honor, it could be Ginny. Ginny and Hermione are good friends, and Ginny is also Ron's sister, so it would be a very fitting choice.
For the best man, it would likely be Shikamaru. He's Naruto's good friend and is smart and reliable. He could help Naruto with any last - minute jitters or problems. As for the maid of honor, Ino would be a great choice. She and Sakura have a long - standing friendship, and Ino would be very involved in making sure Sakura's day is perfect.
I think Lock, Shock, and Barrel could be an interesting choice for best man, in a sort of comical way. They could be trying their best to be proper and helpful during the wedding preparations, but of course, they'd get into some minor mischief along the way. For the maid of honor, the little girl from Christmas Town who once helped Jack understand the true meaning of Christmas could be a sweet choice. She could bring some of the warmth and innocence of Christmas to Sally's side on her wedding day.
Maybe Gary could be the best man. He has a long - standing relationship with Ash, and they've had their rivalries and also moments of mutual respect. Regarding the maid of honor, it could be Miette. She and Serena have had their interactions, and she could add a bit of fun and sass to the wedding party.
Lumière could be the best man. He is charming and has a great sense of humor. He could give a very entertaining speech at the wedding. For the maid of honor, it could be one of Belle's friends from her village. Someone who has known her for a long time and can share stories about her childhood and how she has grown into the woman she is today.
Alfred would make an excellent best man for Batman. He has been like a father figure to him and has always been there through thick and thin. For Catwoman, Holly Robinson could be a great maid of honor. She and Catwoman have a history together, and Holly has proven to be a loyal friend to Selina.
For the best man, it could be Shikamaru. He's one of Naruto's closest friends and is known for his intelligence and loyalty. He could help Naruto keep his nerves in check during the wedding. As for the maid of honor, it might be Ino. She's a strong - willed girl and would be able to support Tayuya through all the wedding preparations and on the big day.
I think Kiba could be the best man. He's always been a loyal friend to Naruto and his boisterous personality would add some fun to the wedding. As for the maid of honor, Tenten would be great. She's strong - willed and creative. She could help Ino come up with unique ideas for the wedding and also be there to ensure everything runs smoothly during the event.