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.
Maybe in the 'leo turned into a baby fanfiction', Leo is turned into a baby due to an experiment gone wrong. His family has to adjust to having a baby in the house again. They discover new aspects of Leo's personality as a baby, like his innocent curiosity. And throughout the story, they are on a journey to find the antidote to restore Leo to his normal self.
His friends are the most likely ones. They know his habits and routines well enough to pull off some great pranks. For example, if Leo is always punctual, they could set his alarm clock wrong to make him late.
It could be a young girl who is lost in a big city. Leo, a kind - hearted street performer, sees her and offers to help. She has a troubled past and Leo's positive attitude starts to change her perspective on life. Their meeting is the start of a journey of self - discovery for the girl.
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.
Well, one possible plot could be that Leo and Karai initially struggle with the idea of having a baby. They might be worried about how their different backgrounds and the world they live in (filled with danger and their own unique cultures) will affect the child. But as the story progresses, they gradually come to terms with it and start preparing for the new arrival. They could face challenges from their respective clans who might not be accepting at first.
Well, the plot could center around the joy and wonder of having a new life. Leo and Calypso could be shown as completely smitten with their baby. They might go on little family adventures, like exploring a new magical place that is safe for the baby, and along the way they learn more about each other as parents and partners.
Well, one possible plot could be that Leo discovers an abandoned baby during one of his patrols. He decides to take the baby under his wing and protect it. His brothers are initially skeptical but soon come around. They then have to figure out how to take care of the baby's basic needs like feeding and clothing while also keeping it safe from the various threats in their world.
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.
The main characters are Leo and Blake, of course. They are likely to be the ones driving the story forward, getting into all sorts of adventures in the Adventure Time universe.
Obviously, Nightwing himself, even as a baby, would be a main character. His friends in the Bat - family like Batman, Robin, and Oracle would also be main characters. They would be the ones dealing with the situation of baby Nightwing.