Sara Taylor is an original character made by the Step Right Up dev team as the protagonist of the Smile Dog songs. Previous to her encounter with Smile Dog, she went through an interview process with Adventure Isle Park. This interview can be seen on the official Step Right Up channel.

Sara is a brown-haired girl with red, untied sneakers and a green sweater. She also wears ripped jeans and a black beanie. Further into Mind's Eye², Sara appears on the right of the screen. Her body's proportions become more toon-like as her overall appearance turns monochromatic. Her expression now bares a mix of shock and confusion, with her eyes becoming tall white circles and her mouth never opening, only showing the top row of her teeth.

Going to Smile Doeg's social media via the Missing Posters redirects to Sara Taylor's neocities page. Clicking on the blank image leads to a string of images. Clicking on these images will eventually lead to Sara's private posts. Her favorite animals are wolves and dogs, favorite in general being the Siberian Husky. She used to have a pet Husky of her own, but unfortunately it ran away 6 years ago. She watches Anime. Sara loves Tomodachi Life. She doesn't believe in the Polybius. According to a drawing posted by the devs, her favorite fnf mod is Bop City. Sara has social anxiety and has trouble making friends. Sara watches The Walking Dead.