Other Names Edit
- MarkJohn (Mark and John/Ny)
- Both are part of the sub-unit NCT 127.
- Both were SM Rookies.
- Their first language is English.
- Both are foreigners.
- Johnny was born in USA whereas Mark was born in Canada.
- Johnny was born in 1995 but Mark was born in 1999.
- Johnny is an Aquarius and Mark is a Leo.
- They are part of the South Korean boy group NCT .
- They are part of the "Foreigner Swaggers".
| To view the JohnMark gallery, click here.