The shop owner is definitely a popular choice. His mysterious nature and the secrets he holds make him a fascinating character to explore. Also, the customers who come into the shop can be interesting to focus on, especially those who have a strong reaction to the pets.
Harry Potter himself could be a main character. He might be on a mission to find a pet for a friend or to solve a mystery related to the pet shop. Hermione would also be a great choice as she's always interested in learning about new magical creatures. And Hagrid, of course, with his love for all beasts, could play a major role.
I think Penny Ling is one of the most interesting characters. Her gentle and kind nature is always a source of positive influence in the fanfictions. Russell Ferguson is also quite interesting. His love for nature and exploration can bring in elements of adventure. And Buttercream, with her love for all things sweet and her girly charm, is often a central figure in many heart - warming stories.
One idea could be exploring the backstory of the shop owner. Maybe he has a tragic past that led him to open this strange pet shop. Another could be a customer who gets a pet that changes their life in unexpected ways, like a small pet that actually helps them solve a big mystery in their town. Or perhaps a story about a group of friends who visit the pet shop together and each has a different encounter with the creepy pets.
The main characters include Seymour, a young and somewhat naive florist. He is the one who discovers and nurtures the mysterious plant. Audrey, a sweet girl who works with Seymour and is the object of his affection. And Audrey II, the plant which is not only a character but also the main antagonist in the story. It has a personality of its own and constantly demands to be fed, driving the whole story forward with its bloodthirsty nature.
The main character is the florist who owns the shop where the strange plant appears. And of course, the plant Audrey II is also like a main character in a sense as it drives much of the action.
Sunil is often a popular choice. His unique personality, with his love for magic tricks and his sometimes - clumsy nature, can lead to a lot of interesting storylines. Writers can explore his dreams of becoming a great magician within the fanfiction.
One of the most popular characters to focus on is likely the main protagonist. His leadership skills and complex personality make for great storytelling. Another could be the tech - savvy character. Their ability to get the team out of tough situations using technology is always exciting to write about.
Andy Herrera is often a popular choice. Her strong leadership skills and complex family background make for great fanfiction material. Writers can explore her relationship with her father, Pruitt, and how she balances her personal and professional life.
Hannibal is often a popular focus. His leadership skills and strategic mind make for great storylines. Writers can explore his past military experiences in more detail or create scenarios where he has to outwit an even smarter adversary.
In the 'little shop of horrors vore story', Seymour is a key character. He's the one who discovers and takes care of the strange plant that has a voracious appetite. Audrey is another important figure. She often represents the damsel in distress, as she's in danger of being devoured by the plant. And of course, the plant itself can be considered a main character in a way, as it drives the horror and vore - related plot.