In August 1967 Angus said goodbye to his independent colleagues and fans. By the end of August he was facing a new set of opponents, amongst them the top names of the heavyweight division. Johnny Allan, Tibor Szakacs and Geoff Portz were amongst his opponents during that first week working for Joint Promotions.
An early September bout at Belle Vue, Manchester, against Cheshire’s John Lees must have ranked as one of the highlights of Angus’ career to date. Belle Vue had been one of the country’s major wrestling venues since the 1930s. In September, 1967, Wild Angus stood to receive the cheers and jeers of the crowd on the same spot as heavyweight wrestling legends like Bert Assirati, Athol Oakeley, Jack Pye, Karl Pojello and Dave Armstrong. The majority of those early matches did end in defeat, but on the 21st September 1967 he achieved his best victory ever, a two falls to one win over Steve Veidor. Less than four weeks after joining Joint Promotions Angus was matched against top heavyweight Albert Wall in front of five thousand fans at the Royal Albert Hall, London. If confirmation was needed that Angus had made the big time then his Royal Albert Hall debut would provide it.
Television appearances followed and the name Wild Angus was soon known to every British wrestling fan. There were other changes, too. Angus was now almost exclusively a villain, often doing dastardly deeds that resulted in an inevitable disqualification. His outlandish style resulted in some ferocious and controversial contests against the top British heavyweights. Astonishingly, Joint Promotions failed to capitalise on the wrestling brotherhood of Angus and Jock. The name Campbell was dropped in favour of simply Wild Angus, and Jock Campbell renamed Jock Cameron. One of Britain's most exciting heavyweight tag teams became a rare sighting for British fans, though when they were together they still created as much excitement as ever. There were some tremendous contests with the team of Jim Hussey and Hans Streiger, but new partners joined Angus and the glory days of the Campbells were reaching a conclusion. For a short time Angus was teamed with the firmly established Scottish and erstwhile British Heavyweight Champion, Ian Campbell. Their partnership was short-lived, however, and degenerated into a feud with Ian claiming that Wild Angus was not a genuine Scot!
Being the world of wrestling, of course, the animosity never neared even the slightest chance of Angus’ real identity being revealed.