which features pre-recorded "Gillberg" chants in reference to accusations of World Championship Wrestling using pre-recorded crowd chants in entrances of the wrestler Gillberg parodies, Bill Goldberg. This concept would end up being used outside of professional wrestling such as the National Hockey League during the 2020 Stanley Cup playoffs as the COVID-19 pandemic hit United States and Canada that impacted the sporting world. The crowd noise will be provided by Electronic Arts, combined with recordings of team-specific chants by season ticketholders of participating teams in bubble cities in Edmonton and Toronto (the latter of which will also be played in-arena). Similarly, in the National Football League, Fox lead commentator Joe Buck in an interview with Andy Cohen stated that the network had not ruled out the possibility of using artificial crowd noise on its telecasts for the 2020 season to make up for the possibility of limited or no attendance at games, and that Fox was also exploring the possibility of masking empty stands with CGI crowds. WWE would later follow up on the concept by installing LED boards on Amway Center and later Tropicana Field, branded as WWE ThunderDome on-screen and mixing arena's audio with that of the virtual fans when the promotion began moving tapings from the WWE Performance Center in August 2020. Go home "Go home heat" (sometimes called "go away heat" or "nuclear heat") occurs when fans boo or jeer a legitimately disliked character or, sometimes, the wrestler playing that character. Go home heat can be given to wrestlers who are viewed negatively, either for their booking, their character, or even their actions outside of the show; thus, both heroes and villains can get this kind of heat. However, nuclear heat can also mean a heel character getting genuine disdain from fans, simply from great character work. This is much less common in the present day, as fans may be more clued in to the inner workings of professional wrestling, and this type of heat is transformed into a pop. This is due to smarks realizing how good the character work is, and cheering instead of booing. Generally speaking, go home heat happens either because the fans feel the promotion has been too aggressively pushing a certain wrestler (regardless of his character alignment) who they feel is undeserving of their push, or because the character has become stale, boring, and uninteresting. While it can be difficult