I don't know who's under there but I feel like its the intern at the law firm. If its actually him I'd be so shocked ahh. 

Literally my first thought. I hope it's not him and rather a better twist. 

Yeah, if it's Taecyeon, I'll be disappointed, honestly, since it's the most obvious thing.

 iciclemelts:

But both Oc Taec Yeon and Kwak Dong Yeon's surname is JANG 

I saw that after already thinking about it, but then I thought of something especially wicked: what if he's an illegitimate half-brother? (Yes, I've seen too many kdramas!)

sorry for off topic, but I couldn't find topic for "Arthdal Chronicles  

I searched 50 pages (2019-2020) here. I can't believe there wasn't discussion about it, because I've just watched it and this drama is best, really best historical drama

I never would have thought it could be him... but now i hope so because that little intern role it's way too small for him :D

Ok, now that i've seen episode 4 i'm excited about this XD

I never saw him as a bad guy. It's different for him