ブラックタイガー
In 2005 Rocky Romero debuted as Black Tiger IV by NJPW and immediately thrust into a feud with Tiger Mask IV, facing him for the IWGP Junior Heavyweight Championship on May 14. He made his debut for Ring of Honor in America, making him the first Black Tiger to wrestle as Black Tiger in America since Mark Rocco. After winning the NWA World Junior Heavyweight Championship on August 25 he defeated Tiger Mask for his title on October 8, defending them until losing both to Tiger Mask on February 19, 2006. Black Tiger would join Jyushin Thunder Liger's CTU faction and represent NJPW as a member of Team Japan in TNA Wrestling's World X-Cup. Black Tiger IV returned to New Japan in February 2009, joining GBH and restarting his feud with Tiger Mask IV. On April 5, 2009, at "Resolution '09" Tiger Mask IV defeated Black Tiger IV in a title vs. mask match. After the match Romero removed his mask and then raised the arm of Tiger Mask thus ending his run as Black Tiger.