Alex (알렉스) is a South Korean rapper under N.A.P. Entertainment. He is a rapper and lead dancer of the boy group HIGH4 and its sub-unit HIGH4 20. Gallery "D.O.A.""Hookga"Official links Instagram This article is a stub. You can help Kpop Wiki by expanding it. Retrieved from "https://kpop.fandom.com/wiki/Alex_(HIGH4)?oldid=37680" Categories: 1990 births September births Person article stubs HIGH4 HIGH4 20 Rappers Male rappers Community content is available under CC-BY-SA unless otherwise noted.