For me, I see no difference.

Why? Because the photo above of Daehyun (have always) remind me of Naruto in his sennin (sage mode) form.

Pinpoints on similarities: the angle, the hair color & style, the facial expression, the crease on his cheeks, eyeliner etc.

He also (somewhat) resemble Syaoran Li from Cardcaptor Sakura. Yes? No? Maybe so? 0.o;

Can you see it too?

If not, shhh, I must be going crazy out of my mind.

Or do you have another cartoon character in mind?

[Next: I may do a cartoon character comparison for Hyosung as well.]