- Born: 09/23/1992 in Monterrey, Nuevo León, Mexico
- Birthname: Humberto Garza Solano
- Height & Weight: 5'11", 205 Ib
- NXT Cruiserweight Championship
- The Crash Tag Team Championship – with Último Ninja
He is a third generation wrestler, the grandson of luchador Mario Segura, known as El Ninja. From his debut in 2008 until 2015, Garza worked under the name El Hijo del Ninja (“The Son of the Ninja”). He is the nephew of Héctor Garza and Humberto Garza Jr. and the grand-nephew of Humberto Segura Garza. While working as El Hijo del Ninja he often teamed with his cousin Último Ninja. Garza originally worked as an enmascarado, or masked wrestler, but voluntarily unmasked in 2012 in the series finale of a dating reality show and has worked unmasked ever since.
Garza previously worked for Impact Wrestling in the United States, on the Mexican independent circuit for a number of promotions including The Crash Lucha Libre in Tijuana. From 2015 until 2017 Garza worked for Lucha Libre AAA Worldwide, but he abruptly left the company in early 2017. Garza Jr., along with Penta el 0M, Rey Fénix and Daga formed La Rebelión on the independent circuit after leaving Lucha Libre AAA Worldwide.
Notable Feuds: vs. Lio Rush
Other Notable Achievements: FILL Light Heavyweight Championship, FILL Rey del Aire Tournament: 2011, Copa Arena Coliseo Monterrey: 2009, Impact Wrestling Turkey Bowl (2017) – with Eddie Edwards, Allie, Richard Justice, and Fallah Bahh, LyC Championship, LyC Tag Team Championship – with Último Ninja, PWB Tag Team championship – with Laredo Kid