NCT’s Mark has all the things you could want in a younger brother.
Despite being one of the most active members in NCT, Mark is actually one of the youngest in both the U and 127 subunits.
Being in the maknae line for 2 out of the 3 NCT subunits means he naturally has a cute side.
Which gives him the ability to make anything he does seem adorable.
However, in NCT Dream, he is both oldest and the leader.
So he knows how to be mature and responsible too.
The fact that he was also one of the busiest idols at SM’s recent SM Town concert also shows how hardworking he is as an artist.
His ability to be both cute and mature makes him the perfect little brother anyone could want.