Rocío Pérez has studied Graphic Design at the Faculty of Visual Arts of the Uanl (the Autonomous University of Nuevo Leon). She has taught comic courses at the cultural centre of Nuevo León and has participated in collective expositions about art and comics. Among her publications are 'Universo Elemental' and 'Neets'. Pérez has contributed to magazines like La Nave, La Flecha, Yhe!, ArteMonos, El Cubo, Net, Integratec, El Porvenir and El Norte. She uses the pen name Momo.