When Barbarian and Warlord left the NWA while in the midst of a high profile feud against the Road Warriors, a lot of people were puzzled. It was later discovered that the Powers of Pain had backstage heat with the company because they did not want to work a series of scaffold matches.
While management has given up on the character, WWE will be keeping Sin Cara around because he is featured in the upcoming Scooby Doo movie. Oficials have no plan on bringing the original performer back, so Hunico will have the role until after the movie has been released.
While the masked superstar is still interested in a return, WWE has expressed very little interest in bringing Sin Cara back now that his contract has expired. The belief is that the company can save a good amount of money by using Hunico instead.
Despite being replaced by Hunico under the mask on WWE shows, the original Sin Cara has still been posting pictures of himself with the mask on Twitter. The company is planning on keeping the character even after his contract expires in a few days.