Histeria was a mainstay of AAA from 1997 to 2009, usually a rudo midcarder involved with Los Vipers. Histeria was part of the core crew of luchadors after the many left with with Konnan to Promo Azteca and WCW. In the summer of 2009, Histeria left AAA, one of a number of guys who were unhappy with the number of bookings they were getting. Histeria, usually teaming with Psicosis, worked in the independents for a year, including short stints in Perros del Mal and IWRG.
Psicosis, Histeria and Alebrije starting making surprise appearances in CMLL in spring of 2010, leading them to form the rudo group Los Invasores with other ex-AAA and independent luchadors.
Morphosis was actually Histeria's preferred name when he joined AAA, and he finally got to use it during his CMLL run.
