YKSNØY, also known as Epic Doctor X or EDX (born April 26, 1998), is a Swedish rapper, musician, beat maker, and YouTuber. He occasionally gets roles in rap battles. He used to go by the name Chaumasaur. He uploads beats to his YouTube channel and Soundcloud page EDXBeats, and occasionally he makes rap battles of his own. Those can be found on the Soundcloud page EDXRapBattles.
EDX lives in Tidaholm, Sweden, and is good friends with the ERBParodies crew and other people in the community. He usually doesn't rap, but he is very talented with putting costumes together and creating rap beat instrumentals.