MarkHyuck (Mark and Dong/hyuck) is the friendship pairing between Mark and Haechan.

Other NamesEdit

  • Dongark (Dong/Hyuck and M/ark)
  • MarkChan (Mark and Hae/Chan)
  • MaDong (Mark and Donghyuck)

Trivia Edit


  • Both are part of the sub-unit NCT 127 and NCT DREAM
  • Both were SM Rookies.

Differences Edit

  • Mark was born in Canada whereas Haechan was born in South Korea.
  • Mark debuted first with the sub-unit NCT U in April of 2016, while Haechan debuted later on with NCT DREAM in August of 2016.
  • Mark is in the sub-unit NCT U while Haechan is not (Edit: Haechan debuted in NCT U in December of 2019).
  • Mark was born in 1999 while Haechan was born in 2000.
  • Mark is a Leo and Haechan is a Gemini.
  • Mark graduated from NCT Dream (Update: Mark will regroup with NCT Dream after their last comeback as six in late April 2020 as SM will let Dream have a rotational format similar to NCT U)

Facts Edit

  • They are part of the South Korean boy group NCT .
  • Both attend School of Performing Arts (SOPA). (Formerly)
  • They used to not get along at all.

Gallery Edit

Nct logo
To view the MarkHyuck gallery, click here.

Community content is available under CC-BY-SA unless otherwise noted.