Martin Edwards is a Canadian-South Korean singer, dancer, producer, and member of CORTIS (코르티스). He was born in Canada but returned to South Korea when he was still a baby. His father is Canadian and his mother is South Korean, so he has dual citizenship. He graduated from Garak Middle School.

He joined BigHit Music (빅히트 뮤직) in late 2019 and, before debuting, he produced and participated in the creation of the choreography for a few songs by TOMORROW X TOGETHER, ENHYPEN, LE SSERAFIM, and ILLIT.

He made his debut in August 2025 as CORTIS's leader with their first EP, "Color Outside the Lines", where he contributed to some of the lyrics for all songs in the album.

(Source: kisskh) Edit Biography