Leonardo Moreno Ayala is the brother of professional wrestlers known under the ring names Demonio Maya (Mayan Demon) and Indigo.

[3] Since both brothers wrestle under a mask, or as enmascarados, their full names are not a matter of public knowledge per lucha libre traditions.

[4] Moreno is studying Accounting at the University of Guadalajara to ensure he has a skill to fall back on in case he is injured and unable to wrestle.

[9] For many luchadors losing their mask tends to slow their careers down, but in Moreno's case he reworked his image and became known as Bárbaro Cavernario, a caveman character inspired by Mexican Lucha Libre legend Cavernario Galindo, adopting the furry loin cloth and boots look of Galindo, as well as using La Cavernaria as a finishing move just like the original.

Cavernario defeated Stuka Jr., Fuego, Halcon de Plata, Leo, Virus, Raziel and Sadio to qualify for the finals of the tournament.

In early 2014, Cavernario was teamed up with veteran wrestler Mr. Niebla, for CMLL's annual Gran Alternativa ("Great Alternative") tournament.

The finals took place on February 21, 2014, as part of CMLL's annual Homenaje a Dos Leyendas special event, which saw Cavernario and Mr. Niebla defeat Volador Jr. and Soberano Jr. to win the tournament.

Over the summer of 2014, Cavernario was one of eight wrestlers competing in CMLL's En Busca de un Ídolo ("In search of an idol") tournament.

Cavernario competed against other young wrestlers such as Hechicero, Cachorro, Dragon Lee, Guerrero Negro Jr., Super Halcón Jr., Soberano Jr. and Star Jr.

[10] Two days later, Cavernario was one of eight wrestlers that put their hair or mask on the line in a steel cage match as part of a special show celebrating the 55th anniversary of the Arena Coliseo Guadalajara.

After El Gallo, Rey Cometa, Boby Zavala, Sádico, Esfinge and Demonio Maya all escaped the cage, Cavernario defeated Black Metal to earn his first mask victory in his career.

Cavernario was defeated by Felino who hit him with a low blow, as the referee was dealing with Negro Casas; this ended his reign at 966 days.