Leo was born into a family of comic-lovers. They introduced him to so many different cool franchises. Whether it was super heroes or large adolescent ninja reptiles, he was stoked to read them and quickly grew attached. He was addicted to all sorts of nerdy stuff, it practically took over his whole life. It helped distract him from the loneliness at school. He was often deemed a weirdo nerd by the other kids in school, but he didn't like their thoughts get to him. He eventually happened to meet a little girl who asked if she could sit next to him at lunch, Stella. Leo was more than happy to let her sit by him and quickly started making conversation with her about his love of comic books, showing off his neat looking lunch box as well. Stella wasn't the talkative kid, and didn't fully understand everything she was talking about, but she took interest and listened to him ramble anyways. Soon they would become the closest of best friends, often hanging out after school to play with toys. They were the most wild and creative kids on the block. With these feelings transitioning into a romantic relationship once they reached high school.

Upon meeting Sophie and getting introduced to the rest of the friends they now have, both Leo and Stella were quick to interacting with them all. They would especially grow attached to Shera, as they found her simplistic ways of life incredibly adorable. They often idolized her in a nerdy sense, inviting her over to hang out quite often when she was available. Shera found this adoration a bit odd at first, but she's grown quite attached to their positive attitudes and endearing behavior. Now they're some of Shera's closest friends who always have her back.