Los Diabolicos
From Luchawiki
Los Diabolicos have been around since 1994. The members are:
El Gallego was an original member of the group in 1994 but eventually got replaced by Marabunta. In 2001 when Marabunta decided to go into semi-retirement (or he possibly just took on a new gimmick), Gallego returned and took his spot.
This group has also done the gimmicks of Los Hampones & Los Payasos Diabolicos. They have also been RUMORED to be under the masks of Los Insectos but those rumors have yet to be even half-proven.