Diego and Sebastian Ramírez are freelance animation artists with over 7 years of experience. They have worked for various animation studios, including Netflix Animation, Sony Kids, DreamWorks, Nickelodeon, Disney TVA, Cartoon Network, and Warner Brothers Animation. They are best known as the character designers for Cinema Fantasma on projects such as Los Sustos Ocultos de Frankelda and La Balada del Fénix, and as storyboard artists for the in-production film Frankelda y el príncipe de los Sustos. They never leave home without their sketchbooks and are currently in the process of developing their own animation projects.