Before the debut of the series' fifth season, in which Lucifer is finally freed from his imprisonment, fans attempted to promote the show through Twitter. Enough fans posted the hash tag "#LuciferIsComing" that it made it into "trending topics"—a list depicting words and phrases posted with the highest frequency on the website. However, Twitter users who were unaware of the fans' intentions responded with numerous posts of "#GodIsHere", and the topic was blocked from Twitter's trending topics after complaints. Actor Misha Collins, who portrays Castiel in the series, tried to continue the campaign by requesting that fans post "#PDiddyIsScaredOfHisTV", rapper P. Diddy being the one whom many fans believe to be the instigator of the initial backlash. However, after an hour, this attempt to trend the topic was also stymied by Twitter.