Michael Grzesiek (born June 2, 1994), professionally known as shroud, is a Polish-Canadian Twitch streamer and former professional Counter-Strike: Global Offensive (CS:GO) player.[1][2][3][4][5] He is known for playing PlayerUnknown's Battlegrounds, Counter-Strike: Global Offensive, Call of Duty Black Ops 4: Blackout and more recently Apex Legends. .[4]

Grzesiek started his CS:GO career with several ESEA teams, particularly Exertus and Manajuma. He was soon acquired by CompLexity Gaming as a stand-in, and signed with Cloud9 in August 2014 when CompLexity was acquired by Cloud9. He helped lead Cloud9 to 2nd place in ESL One Cologne 2017, and a first place finish at ESL pro league season 4 in 2016.[6] On August 16, 2017, he announced that he would be stepping down from the Cloud9 team, but that he and n0thing would remain as substitutes on the 'bench'.[7] On April 18, 2018, Grzesiek left Cloud9 and professional CS:GO entirely.[8] He occasionally plays CS:GO with Old Guys Club. He also participated in PlayerUnknown's Battlegrounds "Twitch Rivals" tournament, with his duo team placing second and winning a $5,450 prize.[9] He continues to stream full-time on Twitch.