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The actor made fans swoon with his superhero-like moves as he hung from a building with spikes to ward off the bad guys. Though it must've been tiring and difficult to act out such scenes in the rain, Lee Dong Wook didn't show any signs of exhaustion and showed his hardworking nature on set.

'Iron Man' is a fantasy-melo drama that portrays the love story of a bitter man named Joo Hong Bin (Lee Dong Wook) who carried feelings of resentment and revenge, and the warm, loving woman Son Se Dong (Shin Se Kyung) who always puts others first.

'Iron Man' is set to air following 'Joseon Gunman' on September 10!