Alfonso Alberto Perla Fuentes  Alfonso Alberto Perla Fuentes (born 28 March 1982 in San Alejo, El Salvador) is a Salvadoran professional football player, who most recently played for Vista Hermosa in the Primera División de Fútbol de El Salvador. Nicknamed "el Ogro", Perla began his playing career with Dragón in 2003, before joining Águila for the 2005 Clausura. He had played for Vista Hermosa since 2005, but was put on the transfer list due to financial circumstances in June 2011 despite his contract still running for two years.