Should a top executive and a rank-and-file member of a company adhere to the same rules and standards? That’s the question at the heart of Dwayne “The Rock” Johnson’s most recent return to professional wrestling — and this doesn’t appear to be a scripted work. Johnson, no stranger to both real and predetermined drama, made his grand return to World Wrestling Entertainment on Feb. 2., and immediately entered the main event scene. Given that most WWE fans seemed aware that this was, in all likelihood, Johnson’s final full-time run with the company, the excitement was palpable — brief re-introd…