alexk345:
I don't see that at all in most of his dramas. I have seen pretty much all of them, too. This one had story flaws, yes, but that has to do with the writing. I did find him struggling here in many instances, mainly when he was doing a scene where he is overwhelmed being a vampire. It is the only time I have thought his acting had flaws.
Are you even talking about Scholar Who Walks the Night, or are you talking about Joseon Gunman? I am confused by your comments about him playing with guns 90% of the time...O_o