Lucas

Lucas (born Wong Yuk-hei) is a Hong Kong-born singer, rapper, and dancer. He debuted in 2018 as a member of NCT through the sub-unit NCT U, later joining the China-based sub-unit WayV and the supergroup SuperM. Known for his deep voice, striking visuals, and charismatic stage presence, Lucas quickly became one of the most popular members of NCT. After a hiatus beginning in 2021, he left NCT in 2023 and made his solo debut in 2024 with the single album Renegade. As of 2026, Lucas continues to pursue solo activities in music and entertainment. [edit]

Lucas grew up in Sha Tin, Hong Kong, in the same neighborhood as GOT7's Jackson Wang, though they did not know each other well. He attended Tung Wah Group of Hospitals' Yow Kam Yuen College. In 2015, he auditioned for SM Entertainment's Global Audition in Hong Kong and was accepted on the spot, a rare occurrence. He moved to South Korea and trained for about two years, learning Korean and Mandarin alongside dance and rap. On April 6, 2017, he was introduced as an SMROOKIES trainee, and the next day appeared in Ten's music video for Dream In A Dream. [edit]

Lucas debuted with NCT U in early 2018 through the single Boss, quickly gaining attention for his powerful rapping. Later that year, he debuted with WayV, NCT's China-based unit, with Regular. In 2019, he joined SuperM, a supergroup formed by SM and Capitol Records, debuting with the EP SuperM. He also continued activities with WayV, releasing hits like Take Off and Moonwalk. In 2020, he participated in the massive NCT 2020 project, which was a commercial success. On August 25, 2021, Lucas went on hiatus following private life allegations. On May 10, 2023, SM announced his departure from NCT and WayV, but he remained under the agency as a solo artist. He made his solo debut on April 1, 2024, with the single album Renegade, marking his return to music after nearly three years. [edit]

Lucas is known for his striking visuals, often described as having a comic book-like appearance. His deep voice and charismatic stage presence set him apart as a performer. On variety shows, he displays an energetic and witty personality, contrasting with his powerful on-stage persona. Fans appreciate his multilingual abilities and his journey from trainee to solo artist. His social media presence on Instagram (@lucas_xx444) offers glimpses into his personal style and daily life. [edit]

Lucas commands a distinct layer of global attention that bridges specific regional markets and broader international recognition, a footprint measured by the iFANN Global Fame Rankings. In August 2026, this reach places him as the 48th most famous person in C-Pop / Mandopop, holding steady from the previous cycle. His standing reflects sustained engagement across media coverage, search trends, and consumption signals worldwide. While his solo career maintains momentum, his historical impact within the group era remains a primary driver of this visibility. The dedicated community supporting his work is identified by the name Lumi, a designation documented in official records. Although Lucas was previously integrated into the larger NCTzen collective, the emergence of Lumi signifies a consolidated identity for those following his independent trajectory and legacy. This fanbase continues to engage with his music and public appearances, distinguishing their support from general idol fandoms through specific focus on his solo projects and personal brand.[edit]

Lucas, born Wong Yuk-hei, carries several enduring nicknames among fans, including Giant Baby and Lucas Bieber. He holds the distinction of being one of the few SM trainees accepted after a single audition. Born in Hong Kong, his mother tongue is Cantonese, though he acquired Mandarin and Korean fluency upon relocating to Korea. During his tenure with WayV, he shared living quarters with WinWin, Xiaojun, and Hendery. His representative emojis are widely recognized as either a dog or a lion. Growing up, he resided in the same neighborhood as Jackson Wang of GOT7. Beyond these biographical details, two narratives define his public lore. The first centers on his reputation as a "Visual God," where his dance performances in tracks like "Kick Back" and "Black On Black" went viral globally, drawing international audiences who might not otherwise have engaged with K-pop. The second narrative involves the October 2019 allegations regarding inappropriate conduct toward staff and fans. This event led to an indefinite suspension by SM Entertainment and became a defining moment in modern K-pop history, often cited as the incident that abruptly altered his career trajectory before his eventual departure and solo debut.[edit]

Lucas's father is Chinese with Teochew ancestry, and his mother is Thai. He has one younger brother. He was raised in Sha Tin, Hong Kong. As of 2026, Lucas lives in South Korea and keeps his personal life private. He has not publicly shared details about pets or his current household. [edit]

Lucas grew up in the same Hong Kong neighborhood as Jackson Wang. He appeared in Ten's music video Dream In A Dream before his debut. He was roommates with WinWin, Xiaojun, and Hendery during his time in WayV. He performed alongside Taeyong, Baekhyun, Kai, and Taemin as a member of SuperM. [edit]

Lucas has no confirmed public romantic relationships. In August 2021, allegations posted online by individuals claiming to be former partners led to his hiatus, but these were not officially confirmed. As of 2026, Lucas is reportedly single and keeps his personal life private. [edit]

Updated for 2026, iFANN currently estimates Lucas's net worth at $1 Million. This valuation reflects his earnings from a multifaceted entertainment career spanning group activities and individual ventures. Revenue streams include album sales, touring revenues, and merchandise generated during his time with NCT, WayV, and SuperM. Additional income is derived from variety show appearances, modeling contracts, and endorsement deals secured throughout his active years. His solo debut in 2024 with the single album Renegade further contributed to his financial standing. Specific details regarding private investments or real estate holdings remain outside the scope of public disclosure.[edit]