Official sourceAbout Felix Corrected
Felix — official profile and public credits
JYP lists Felix (필릭스) as a Stray Kids member with a birthday of 15 September 2000. JYP Publishing identifies him as Felix Yongbok Lee and lists lyricist and composer credits.
Happened
Stray Kids official site (straykids.jype.com)· Korean (opens the source in a new tab)