It could be Hermione, if it's related to the Harry Potter universe. She is extremely brainy and would fit the description well. There might also be other new female characters who are introduced specifically in this fanfic to add more depth to the story.
It could be about the adventures and challenges that Harry and the brainy girls face together. Maybe they are on a quest to solve a mystery in their magical world.
The main character is likely the Brainy Barker itself. It could be a Labrador or a Poodle, known for their intelligence. There might also be an owner or a trainer who plays an important role in the story, guiding the dog's actions and being part of its adventures.
There's a good chance that his friends like Ron and Hermione would also be main characters. They were always by his side in the original series and would probably play important roles in this fanfic as well, perhaps helping Harry explore and understand his new - found aspects of his magic.
Aside from Harry's children, their friends at Hogwarts could also be main characters. For instance, a new character who comes from a different wizarding family but has a special connection with Harry's kids. Maybe they team up to solve a mystery in the school, like a hidden chamber or a strange magical phenomenon.
Given the title, there are likely to be female characters, specifically girls. They could be soldiers, nurses, or civilians caught in the war. There may also be male characters who interact with the girls, such as fellow soldiers, commanders, or family members.
The following are a few recommended novels that are good and smart for girls to read: 1. Author: Smiling Beauty 2. Author: Shi Jing 3. Author: Orange and White 4. Lychee is very sweet 5. Author: He Yanshan 6. Author: Hai Qing takes a swan 7. Author: Lu Yao 8. The Queen's Survival Diary by Sword Bean 9. I Am This Woman Author: Butterfly Shadow Under the Moon 10. Survival Manual for Concubine Women by Yuka Mii 11. "Coincides with the Rain" Author: Shen Xiaozhi 12. Princess Ming Hua by Chen Deng The female protagonists in these novels all displayed wisdom and brains. They were able to cope with all kinds of challenges and difficulties in the story. I hope you like these novels!
Sunset Shimmer and Sonic might be the first to interact. Sunset has a bit of an edgy side and Sonic is always ready for action. If Sonic showed up in their world, Sunset would probably be the one to confront him, thinking he's a threat. But as Sonic explains his situation, they could start to form an alliance. Also, Sunset has experience with different worlds and magic, which could be useful in helping Sonic navigate the Equestria Girls' world.
There's not enough information to know who the 'harrys' are. It could be a name unique to a particular story or community.
Another likely combination could be Rory, Jess, and a new character. Jess has a special place in Rory's heart. Adding a new character to the mix could introduce a fresh perspective. The new character might be someone who challenges Rory's feelings for Jess and vice versa. The threesome could be a way to explore how Rory's past love for Jess still lingers while she's also open to new experiences with this new person.
Twilight Sparkle would surely be one of the main characters. She's always been a central figure in the Equestria Girls series. Rainbow Dash is also likely to be there. Her energetic and brave nature would add a lot to the graduation story. And of course, Fluttershy, with her gentle and kind personality, would be an important part as well.