Francis: Frankenstein Monster. Made by his Creator the blue scientist. He's very introverted and keeps quiet due to his bad stutter. He has an easier time getting along with animals and critters. Was made to be a friend to the Creator's Daughter, the purple scientist. He ran away from her a few years after his Creator's death.

Creator: Once a well known scientist. Loved his daughter very much, but was too focused on his work to give her the time of day. Though a sweet and kind man, he made grave mistakes.

Creator's Daughter: Though loved her dad, she cannot forgive her father's neglect. Has a deep hatred and even deeper jealousy of Francis for taking all of her father's time. She doesn't see Francis as a being, just an experiment. She's incredibly smart and has made strides of success.