Kim Tae-dong

Kim Tae Dong is a South Korean singer, dancer, actor, former member of GIDONGDAE and current member of OMEGA X. He graduated from Gyeonggi Tourism High School and later attended the Practical Dance program at Myongji University but dropped out.

Before debuting, he used to be a trainee at MAJOR9 (formerly known as The Vibe Entertainment) but decided to leave the agency due to mistreatment.

He joined 2Y Entertainment in early 2018 and was set to debut as part of GIDONGDAE in mid-2020. In June 2020, they released a pre-debut single titled "Party Like This" but the COVID-19 pandemic and the financial issues of the agency, ended up disbanding the group in January 2021 without having officially debuted.