I wasn't going to write a review on this b/c I thought it was just good. I liked it but then again there were things that I didn't like. I get that Iris has a theme of sacrifice, but can't they have some happiness at the end? Just a little please! Well other than that, the action was amazing. Not as epic at the 1st season, but still on lvl. Loved the characters. Lee Joon was like AWESOME! Loved his character as good then bad. He did such a good job & they used subtle differences in his appearance to make him look sinister. So awesome! I rly didn't care for the romance part of the drama, b/c it was kinda covered up by the whole boss-subordinate relationship that they had. It felt more like a rly close friendship. But, w/e the story was still good. I guess that watching the sisters together is like a hint for the next drama. HUMMMM Athena 2??? Maybe??? I don't mind suggesting that drama-lovers watch this 1. It has rly good action & continues to be true to the Iris style. ENJOY!