Sin Cara has been contacting WWE about a contract extension, and it appears that the company has not been responding to him whatsoever. Officials are not interested in moving forward with the performer, and they plan to eventually phase the character out completely.
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.
The original Sin Cara has pulicly stated that he owns the rights to the character. He also claims that he has proof, and that lawyers would be able to sort things out with WWE. Some believe that is the reason why the company has not been pushing the character as much lately.
While he has not been given a feud to work with since making his return to WWE, Rey Mysterio is very much still a part of the plans for Wrestlemania 30. He was penciled in for a big match against Sin Cara, but management is now looking for a new opponent for him at the pay per view.
Aside from half hearted programs with Sin Cara and Rey Mysterio, Alberto Del Rio really has not been given a full program by WWE to work with since wrestling John Cena at Survivor Series 2013. However, the feeling backstage is that Del Rio is assured a spot at Wrestlemania 30 to draw in the Spanish media.
Since he is claiming that he owns the copyright to the name, Luis Alvirde is still utilizing the Sin Cara name. The masked performer used the moniker while working shows in Mexico and Puerto Rico recently. The belief is that WWE be pursuing legal actions against him.
In another sign that the business relationship between Sin Cara and WWE is over, the masked performer has been signed by World Wrestling League, a promotion in Puerto Rico. He's still interested in returning to USA and working with WWE again, but the feeling is not mutual.