While he repeatedly attempted to hide his condition from the company, Jerry Lawler was sent to the hospital from Monday Night Raw to be checked on. His son, Brian Christopher, was the one that alerted management, who then forced the commentator to leave.
When Barbarian and Warlord left the NWA while in the midst of a high profile feud against the Road Warriors, a lot of people were puzzled. It was later discovered that the Powers of Pain had backstage heat with the company because they did not want to work a series of scaffold matches.
During the 1970s, the King of Tonga chose five teenagers to go study sumo in Japan. One of the lucky ones was Sione Vailahi, who would someday become known as the Barbarian in the NWA and WWE. The training would provide him a little boost as a professional wrestler.