One common theme is Tina's coming - of - age. Many fanfictions explore her growing up, her first crushes, and how she deals with the challenges of adolescence.
I'm not sure as I haven't read this specific fanfic. But generally, in 'Bob's Burgers' fanfics, they might explore unique family dynamics or character growths.
Linda would be a great addition. She could be the one who encourages Tina and Jimmy Jr.'s friendship or budding relationship. Her over - the - top enthusiasm would add some fun chaos to the story.
Obviously, Tina is one of the main characters. Her friends would also be key characters. Although we don't know exactly who they are without more context, they are likely to be her classmates or other kids in the neighborhood.
One idea could be Tina and Jimmy Jr. teaming up for a school cooking competition. They could start off bickering but then realize they make a great team as they combine Tina's unique flavor ideas with Jimmy Jr.'s dancing - inspired presentation skills.
There might be a story where Tina's friends help out at the burger restaurant. They could get into all sorts of comical situations like trying to take orders from difficult customers while learning the ropes of the burger business. This would involve lots of humorous misunderstandings and chaos.
One great non - controversial fan - fiction could be about Tina's dreams. She might have a dream where she is a famous detective, solving mysteries in the town. She uses her unique thinking and observational skills to crack cases. This kind of story emphasizes her individuality and creativity in a positive way.
Food is also a common theme. Whether it's a crossover with 'South Park' or another food - related show, the burgers from 'Bob's Burgers' usually play a significant role. In some fanfictions, characters from different shows compete in cooking contests centered around burgers.