Tomas Vallecillo was raised in Cleveland, Ohio, where he became an avid fan of reading and making comic books and graphic novels. He studied Animation and Sequential Art at Savannah College of Art and Design and graduated in 2018. From 2019 to 2024, Tomas was working as a freelance animator for a variety of acclaimed studios such as Hornet, Scholar, Nathan Love, HOPR and many others. In 2025, Tomas moved to Columbia, South Carolina where he continues to work as a freelance animator and develop his own projects.