Siwon jokingly asked Iron Man to blast away the people who didn't watch his 'The Lord of the Drama'.
On the 13th, Siwon tweeted, "Iron Man! Take care of those people who aren't watching 'The Lord of the Drama' on TV! Watch #TheLordoftheDrama when it airs ^^", and tweeted the above photo of himself and a real-life scale model of Iron Man.
In the photo, Siwon took the pose of a little child while looking at the superhero to take care of business.
Fans laughed at his pouting face and said, "You're such a joker", "You're a good actor", and "I like your character in the drama!".
Source: Siwon's Twitter