rooooh....
I remember reading something from fake oukouchi saying that lelouch will become more rutheless/evil..... WRONG! Lelouch isnt evil here, the producers are (Not that I blame them
).
Poor lelouch, that must be quite heavy on his conscience, having to kill a sister he actually likes. Well I just wanted to say I dont think ordering to kill euphemia is evil, giving the actual situation. Its not like he can do something else. Like someone suggested already, her geass order probably wont stop before she gets killed or all the japanese die. And lelouch chose to stop her.