As of this writing current Top Independent Mexican wrestling Flamita, the kid is only 20 years old and has been working for Dragon Gate and is currently considered one of the top highfliers in the business. Apparently Flamita has recently informed various independent promoters in Mexico that he's not taking anymore bookings. Recently he was offered a contract by AAA and accepted the deal with the company and will be a part of Lucha Underground in the upcoming season.
It seems as though Flamita will have the name Fireball with the company. Due to the taping schedule of Lucha still being relatively unknown for anyone outside of the company. This kid seems to be just another reason why Lucha is one of the more unique companies in the US.