Rolando Fuentes Romero (May 5, 1982) is a Mexican Luchador enmascarado better known under the ring name Mini Histeria. Fuentes works for Asistencia Asesoría y Administración in their Mini-Estrellas division. Fuentes is the son of Luchador Rocco Marvin and the brother of Ricky Marvin. He previously worked as Rocky Marvin. winning the Mexican National Mini-Estrella Championship under that name. As Mini Histeria he is part of Los Mini Vipers along with Mini Abismo Negro and Mini Psicosis. Working in the Mini division does not necessarily mean that Fuentes has dwarfism as several short wrestlers work in the "Mini" division, including Rolando Fuentes.