Sebastián Vallín was born in 1996 in Mexico City. He developed a passion for film (and later filmmaking) at age three. Having spent most of his young years as a single child, he found himself forced to act in his own home movies. This passion for film triggered in him his love for acting. He has starred, produced and directed over 100 short movies, for which he has found a moderate audience in YouTube. After spending most of his life in Acapulco, he returned to Mexico City, where he found a love for both public speaking and theatre. He participated in a number of UNAM based oratory contests, and gave motivational conferences at the Christel House School for economically challenged children. He has been coached by public speakers Waldo González and Carlos Suárez Arcos, and by motivational speaker Gabriel Nájera. In the field of theatre he has acted in a number of Urban Theatre plays. He participated with the Colegio Anglo Americano in the UNAM/DGIRE Urban Arts festival in 2011. His film Project:Human, a tale of survival in a dystopian wasteland, was taken into consideration for competition in the 2014 Guanajuato International Film festival. Most recently, he wrote, acted in, produced, edited and directed a 10 minute horror/suspense zombie thriller called Trapped Inside.