Sebastian was born in Colombia and raised in Toronto, Canada. His martial arts career sparked early as a student of Capoeira for many years which allowed him to have the opportunity to perform and travel around North America. After graduating with a degree in Kinesiology & Athletic Therapy, as well as a pre-service certificate in Firefighting, Sebastian worked in professional sports and represented Canada as an Athletic Therapist with the Canadian Soccer Association for numerous years. He currently works privately with martial artists while concurrently establishing his career as a stunt performer for film and television.