Few individuals better represent the rise of the YouTube celebrity than Felix Arvid Ulf Kjellberg, operating on YouTube as PewDiePie. The Swedish YouTuber was the content creator with the largest audience on YouTube for several years, until he was surpassed by American YouTuber MrBeast. As of January 2025, the popular creator had around *** million subscribers. In total, videos on the PewDiePie channel have been viewed approximately ** billion times. Subscribe to PewDiePie meme The surge in subscriber numbers from the end of 2018 onwards is attributable to PewDiePie’s “Subscribe to PewDiePie Meme“, a demonstration of his immense ability to mobilize his subscribers. In the campaign to overtake T-Series and become the channel with the most subscribers, PewDiePie’s challenge required followers to plaster words to the effect of ‘Subscribe to PewDiePie’ wherever possible, either in the physical or digital realms. Despite the obvious success of the campaign in terms of subscriptions, PewDiePie recently called for the campaign to be stopped following three major incidents. In the first a World War II memorial was defaced in New York City, and in March 2019 a gunman uttered the phrase before opening fire on a mosque in Christchurch, New Zealand, killing ** people and wounding several more. In April 2019, the gunman who opened fire on a Southern California synagogue, killing one and wounding at least three others, also referred to the campaign.   The rise of the YouTuber Now a decade old, YouTube’s ability to connect content creators with massive audiences has led to the emergence of channels that rival mainstream media outlets in terms of audience size. In some cases, videos can reach 100 million views in just a matter of days . It isn’t just traditional celebrities that are finding audiences either, with channels for kids such as Cocomelon - Nursery Rhymes attracting over *** billion views, and generating significant revenue in the process.