No, she's a hero. More or a hero, in her own way, because she's willing to deal with complex moral questions with certainty.Well, for a start, even Batman would not have murdered Maxwell Lord. How many times has Batman been in a position to finally kill the Joker knowing how many lives he would eventually save by doing so ?
She is a soldier, not a superhero. She's something akin to Jack Bauer. Is Bauer a hero ? No, he's a necessary evil and he is shown to hate himself for his actions.
Wolverine or the Punisher are also good comparisons. They kill when they deem that a person does not deserve to live. They have their own view of morality that doesn't fit with being a true hero.
Well, first, even if that were true, how would that make them villains?Their entire history is based on misandry. It is clear that they blame all men for the actions of Heracles' and his men.
And anyway, it isn't true (they became disillusioned with their mission for a time, but later got back into it, and have had numerous men on the island since in the periods when it was a centre of learning).
Loyal service to the gods, saving the world more than once.And what exactly is Zeus rewarding them for ?
Because Lord made it clear that he would always be a threat.Why not knock him out and take him somewhere where he is not a threat ?
It's frankly a somewhat contrived scenario, but that's editorial mandates for you; Rucka, the man who wrote it, made it clear she did the right thing, even if it was controversial. Hacks like Johns used it against her; Simone recently had her clearly state she would do it again to save the world.