On January 4, 2012, at Wrestle Kingdom VI in Tokyo Dome, Romero and Richards lost the IWGP Junior Heavyweight Tag Team Championship back to Devitt and Taguchi. No Remorse Corps regained the title from Apollo 55 on February 12 at The New Beginning. On May 2, Romero and Richards were stripped of the IWGP Junior Heavyweight Tag Team Championship, after travel issues forced Richards to miss the following day's Wrestling Dontaku 2012 event, where the two were scheduled to defend the title against Jyushin Thunder Liger and Tiger Mask. Romero soon reunited with his former AAA partner Alex Koslov. On July 22, the team, dubbed "Forever Hooligans", defeated Liger and Tiger Mask to win the IWGP Junior Heavyweight Tag Team Championship. Romero and Koslov made their first successful title defense on August 26 at a Sacramento Wrestling Federation (SWF) event in Gridley, California, defeating the team of A.J. Kirsch and Alex Shelley. Forever Hooligans made their second successful title defense on October 8 at King of Pro-Wrestling, defeating the Time Splitters (Alex Shelley and Kushida). On October 21, Forever Hooligans entered the 2012 Super Jr. Tag Tournament, defeating Jyushin Thunder Liger and Tiger Mask in their first round match. On November 2, Romero and Koslov were eliminated from the tournament in the semifinals by Apollo 55. On November 11 at Power Struggle, Forever Hooligans lost the IWGP Junior Heavyweight Tag Team Championship to the winners of the Super Jr. Tag Tournament, the Time Splitters, ending their reign at 112 days. On May 3, 2013, at Wrestling Dontaku 2013, Romero and Koslov regained the title from the Time Splitters. They lost the title to Suzuki-gun (Taichi and Taka Michinoku) on October 14 at King of Pro-Wrestling. On July 27, 2013, Romero and Koslov, returned to ROH, through NJPW's close working relationship, and defeated reDRagon (Bobby Fish and Kyle O'Reilly) to become the new ROH World Tag Team Champions. They lost the title to The American Wolves (Davey Richards and Eddie Edwards) in their first defense on August 3. On September 20 at Death Before Dishonor XI, the Forever Hooligans defeated the American Wolves in a rematch to retain the IWGP Junior Heavyweight Tag Team Championship. For the first half of 2014, Forever Hooligans received several new shots at the NJPW Junior Heavyweight Tag Team Championship, held by The Young Bucks (Matt and Nick Jackson), but were defeated each time, including in a three-way match, also involving the Time Splitters, on May 10 at Global Wars, a special event co-produced by NJPW and ROH in Toronto.