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.
In a 'brainy barker fanfic', the Brainy Barker would be the central figure. But there could also be other animals in the neighborhood. For instance, a cat that is initially skeptical of the dog's intelligence but later becomes its friend. And perhaps a wise old owl that gives advice to the Brainy Barker from time to time.
The main character is surely the Brainy Barker. Alongside it, there could be a group of children who discover the dog's unique abilities. They might form a sort of club where they help the dog use its intelligence for good deeds. There could also be a villain, like a mean - spirited dog catcher who tries to capture the Brainy Barker because he's jealous of its fame.
A 'brainy barker fanfic' could be about a very intelligent dog (the barker). It might tell stories of this dog solving mysteries in its neighborhood, using its smarts to outwit villains or find lost items. For example, it could be that the dog has an uncanny ability to understand human speech and uses this to help the local police.
The uniqueness of 'brainy barker lemon fanfic' might lie in its specific combination of characters or concepts. If 'brainy barker' is an unusual or original character and 'lemon' adds a certain flavor (not literal lemon but perhaps a symbol or something specific to the story), it could create a distinct reading experience.
Well, it could be a story where Sadness is an actual entity that Brainy Barker encounters. For example, in a fantasy - like setting, Brainy Barker is on a quest and Sadness is one of the obstacles or characters he has to deal with. This Sadness could have the power to drain his energy or make him question his beliefs. The fanfic might focus on how Brainy Barker uses his brainy qualities to overcome the influence of Sadness and continue on his journey.
I'm not sure specifically which 'brainy barker lemon fanfic' stories are out there. You could try searching on fanfic platforms like Archive of Our Own or Fanfiction.net.
The plot could involve Brainy Barker's best friend turning against him, which leads to his sadness. He tries to figure out why this happened and in the process, discovers some dark secrets about their relationship or about his friend. As he digs deeper, he uses his brainy skills to solve the mystery and either reconciles with his friend or decides to move on without him, all while dealing with his feelings of sadness.
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.
The main character is obviously Little Miss Brainy herself. She's the one who drives most of the action with her intelligence.
Pinhead is one of the most iconic main characters. He is a cenobite, a being from a hellish dimension. His appearance, with pins all over his head, is very distinctive.
Pinhead is one of the main characters. He is the iconic leader of the Cenobites. Frank is also a major character. His actions and desires set in motion much of the horror and chaos in the story.
The Candyman is the main character. He is a menacing figure with a hook for a hand, emerging from the urban legends. And there's the protagonist who is often an ordinary person that gets caught up in the Candyman's world, usually through some form of curiosity or disbelief in the legend at first.