would be taking part in the pilot tapings of All Wheels Wrestling on June 29, working under the ring name J.R. Lethal. At the pilot tapings, his ring name was changed to RPM. At the tapings he first defeated Dubai, the former Sheik Abdul Bashir, in a five-minute Iron Man match, but was then defeated by Schwagg Dutt, the former Sonjay Dutt, in an Ultimate X match, which also included Dubai and Aaron Aguilera. On February 25, 2012, Lethal defeated Damien Darling at a Family Wrestling Entertainment (FWE) event to win the FWE Tri-Borough Championship. He lost the title to Darling on March 24, but later that same day first won the FWE Rumble and then defeated Eric Young for the FWE Heavyweight Championship. On July 28, Lethal lost the title to Tommy Dreamer in a four-way elimination match, which also included Brian Kendrick and Carlito. On March 22, 2013, Lethal made his debut for Southern California-based Pro Wrestling Guerrilla (PWG), losing to Eddie Edwards in a singles match. The following day, Lethal defeated Willie Mack at another PWG event. On May 25, Lethal took part in English promotion Southside Wrestling Entertainment's (SWE) Speed King 2013 tournament, eventually defeating Dean Allmark, El Ligero, Martin Kirby, Marty Scurll and MK McKinnan in a six-way final to win the tournament and become the new SWE Speed King Champion. On July 30, 2016, Lethal defended the ROH World Championship against Denis Rivera for CWA in Puerto Rico where the CWA Heavyweight Championship was also on the line. Lethal was victorious, retaining his ROH World Championship and gaining the CWA title in the process. Lethal made his What Culture Pro Wrestling (WCPW) debut on the second episode of WCPW Loaded in a match against El Ligero with the stipulation that if Ligero won he would get a shot at Lethal's ROH Championship. During the match, the two men (both being babyfaces) showed tremendous respect to each other; however, the match ended in a no contest when Martin Kirby interfered and attacked both men. After the match, Lethal stated that in order to defend his title, he would have to get permission from the Ring of Honor officials who were not present, but he guaranteed Ligero a shot at the title in the future. Later Lethal was against Noam Dar for his ROH World Championship on July 25, 2016 on the episode of WCPW: Built