Not having enough details about the 'leo love story' makes it hard to name the main characters. If it's a story set in a particular time period, like the Victorian era, the main characters might be Leo, a nobleman or a commoner, and the person they fall in love with, who could be from a different social class.
Leo and Emilie are most likely the main characters. In most stories, the names in the title often refer to the key figures. So in this 'leo emilie secret story', we can assume that they play the most important roles, whether it's in a mystery, a relationship, or some other kind of plot.
Obviously, Leo the lion is a main character. There might also be other lions in his pride, like his mother or father if it's a story about his early life.
Well, the main characters are obviously Amanda and Leo. Amanda could be a really interesting character with her own unique personality traits. Maybe she's very creative or has a great sense of humor. Leo could be the strong and silent type or perhaps really outgoing and adventurous. Their different personalities can create a lot of interesting interactions in the fanfic.
Without reading 'leo graphic novel', we can only speculate. There might be a character who has some sort of special power or ability. This character could be a key part of the story, either helping or hindering Leo. There could also be an antagonist, someone who is opposed to Leo's goals. Maybe it's a villain who wants to take over the world or stop Leo from achieving something important.
A wise old wizard in the story could be a main character. He has the knowledge and power to potentially reverse the spell on Leo. He guides Leo's friends and family on their quest, providing them with clues and magical items that are needed to solve the mystery of turning Leo back.
The main characters are Leo and Luna Lemon, of course. Leo is often depicted as a brave and strong character, perhaps with some physical abilities that help in various situations. Luna Lemon, on the other hand, is usually portrayed as intelligent and charming, using her mental faculties to solve problems.
In 'Frederick', the main character is Frederick the mouse. He's different from the other mice as he focuses on collecting things like sun rays and colors instead of food for the winter.
A demigod from a different pantheon could also be his love interest. For example, a Norse demigod who comes to Camp Half - Blood on some sort of exchange. Leo and she would have to overcome cultural differences as well as the normal relationship hurdles, but their love could be a powerful force that unites two different worlds of demigods.
Obviously, Taylor and Leo are the main characters. Taylor is often portrayed as a smart and independent character. Leo, on the other hand, is usually shown as someone who is kind - hearted and has a good relationship with the lab rats.
Blake and Leo are the protagonists. They might be friends or siblings who decide to embark on adventures in the Adventure Time world. Since it's a fanfic, they could have unique personalities and abilities that set them apart from the regular Adventure Time cast.