Zerkaa, English YouTuber

Joshua Bradley, better known by his online alias Zerkaa and his stage name Josh Zerker, is an English YouTuber, streamer, influencer, and Internet personality, as a member of the British YouTube group known as the Sidemen. In 2019 he was listed as the ninth most influential online creator in the United Kingdom by The Sunday Times. In 2022, he was the most watched Twitch streamer in the United Kingdom, with 17.68 million hours watched. As of October 2023, his main YouTube channel has over 4.6 million subscribers and over 800 million video views.

September 4 is the 247th day of the year in the Gregorian calendar; 118 days remain until the end of the year.