Source: F4WOnline

Rey Mysterio and Matanza Cueto, the mythical brother to Dario Cueto, made their Lucha Underground debuts at Saturday night's TV tapings. We had first exclusively reported earlier this week that Mysterio had either signed with Lucha Underground, or was very close and was likely to appear at tonight's tapings.

There was a 20-man Aztec Warfare battle royal held to determine a new Lucha Underground Champion and that was won by Matanza, who came in at #21 after being introduced by Dario. The match came down to Matanza and Rey, who came in at #2.

As noted, season 2 of Lucha Underground premieres on Wednesday, January 27th at 8pm EST.

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