Björn Pers, known as THREAT, is a Swedish Counter-Strike player. His career also included coaching: he held this position at Ninjas in Pyjamas from January 2020 to December 2021.
In 2021, under THREAT's guidance, the team reached the quarterfinals of PGL Major Stockholm. Later, Ninjas in Pyjamas reached the IEM Winter 2021 final and finished the tournament second on 12 December.
