this is the first time in a series where you find the hero as the villain too.It is also the 1st time when i have loved action.Arrow is so much better than flash because it feels kind of realistic...not too fictional.Oliver is the green arrow because of what he went through not because he has some supernatural power. All of which makes him a memorable character.I just finished watching season 6 and i hate its ending even though it was predictable.last but not the least , hats off to the writers they really made it worth watching.