birthname names article_title name
cesar caballero mega oficial factor
 oficial factor
oficial factor

cesar caballero -lrb- born november 25 , 1977 -rrb- is a mexican `` luchador enmascarado '' , or masked professional wrestler .
working under the ring name oficial factor , he appears for the mexican professional wrestling promotion international wrestling revolution group -lrb- iwrg -rrb- as a part of the `` los oficiales elite '' group alongside oficial rayan and oficial spartan .
caballero previously worked under a number of other ring names including mega , but they are not officially acknowledged , as the `` enmascarado '' character is promoted as a separate entity from his previous characters , which is often the case when a mexican wrestler adopts a new masked character .
