AYDEN
EPEX Member Profile · Lead Rap
Profile
AYDEN is a current member of EPEX under C9 Entertainment. AYDEN is a lead rapper. His 2026 production participation included lyrics and composition across the EP, with particular emphasis on rap elements and the track “BOYS IN THE BAND.”
In 2026, AYDEN participated in the seven-member era of EPEX, including the seventh EP Youth : Epilogue and the group’s fourth concert project ECHO.
Career Highlights
Youth : Epilogue · ECHO
AYDEN took part in EPEX’s seventh EP era as the group completed its long-running “Youth” project.
ECHO concert project
Joined EPEX’s fourth concert activities following the June comeback.
ROMANTIC YOUTH
Participated in the group’s third full-length album and overseas activities.
YOUTH DAYS · YOUTH DEFICIENCY
Promoted major releases including “Youth2Youth” and “UNIVERSE.”
EPEX debut
Debuted with Bipolar Pt.1: Prelude of Anxiety and “Lock Down.”
Official Links & Members’ Shared SNS
News & Further Reading
Korean and international coverage, plus official references. Member-related group reports are labeled accordingly.
June 9, 2026 · Korean News · Hankyung · Korean-language articleAYDEN discusses songwriting credits ↗Group showcase report including AYDEN’s comments.
June 5, 2026 · Korean News · iMBC · Korean-language articleAYDEN’s approach to rap ↗Group production report covering AYDEN’s participation.
OfficialAYDEN profile · EPEX Japan ↗June 2026 · OfficialYouth : Epilogue discography ↗November 2025 · OfficialC9 statement confirming the seven-member lineup ↗