I've long been a sucker for villains, specifically female presenting villains with all their over the top baddassery. Maleficent, Ursula, the Evil Queen were my more favorite characters growing up than any of the princesses in those movies. I think there was a combination there between black, kind of goth style and the sheer willpower these women exuded that set this like standard in me for the kind of villains/antagonists I prefer.
Of course my favorite games to play these days are long RPGs like Dragon Age and Mass Effect so unless we're talking The Invisible Man (and we're not) pretty much all the "evil" characters in those games are very dangerous shades of grey.
In fact in the first Dragon Age novel,
The Stolen Throne, we meet a version of the Witch of the Wilds that seemed like your pretty typical chill hag in the forest doing up spells for the lost lonely village people who wandered too deep into the forest. I liked her. Then when we meet Morrigan and her mother in the first game, I was super on board with this like badass witch woman who wanted to live forever by training up her replacements and then inhabiting them. Such a creative twist on like old witch/hag folklore to have her turn out to be this old school dragon that you can in no way actually kill. She's great.
But she's not my favorite. By far, my favorite comes in the second game when we meet the Templar Knight Commander of Kirkwall, Meredith Stannard. To explain, I have a deep and abiding interest in magic/templar dynamic in these games and I'm always willing to debate it at the drop of the hat. But suffice to say I side with the Templars pretty much 100% of the time (which I know is not the norm for most fans).

Meredith meets all my qualifications for angry, badass women in fancy outfits (armor in this case) with fuck off weapons (definitely). So many people playing through the game manage to avoid the entirety of Meredith's backstory. But before the game, her family becomes infamous for the disaster her sister brought to Kirkwall. Her younger sister, a mage, hidden by their parents so as not to have her taken away by the circle, never properly learns how to control her magic.
In her teens (I think), her sister gets quite overwhelmed by her magic, the neighbors grow suspicious and call the Templar. In an effort to escape them, Amelia gives into the demons and turns into an abomination. The abomination tears through their parents before setting into the city upon their neighbors and friends and if I remember my lore correctly, she kills and/or injures like seventy people before the Templars finally take her down. When the Knight Captain explains to young Meredith what happen, she asks to join the Order. The Knight Captain becomes a kind of surrogate father to her as she rises through the ranks of the Order and he leaves his sword to her when he dies.
When we meet her in the game it's like sixteen years later, Meredith is a stoic woman who believes so fervently in the Templar Order and the Circle it guards because she's seen first hand what can happen to people, families, children, when they're left without proper training. She's harsh because she feels she must be, to not allow for the weakness that created the abomination her sister became.
Of course later, with the addition of the red lyrium to her sword, it amplifies her faith and devotion and fear to her goddess and the Order. But the affect of the red lyrium has turned her from rationality to radicalism. Logic and reason have departed had left behind a zealot in her place.
I love her because she's trying so dang hard to do the right thing. She's a faithful servant to the Order, the Circle, the teachings of Andraste and the city of Kirkwall. It's her home and she's only serving it in the best way she understand how. She's a tough nut to crack, Meredith, but if you side with her you get bits of her personality. You see how she might once have been more relaxed, maybe funny, maybe more open with her templar and the mages of the Order. You see how she could've been a mother-like figure to many of them. You see the change in Cullen from Templar to Knight Captain and how she gave him a second chance after his failure at Kinloch. You see his respect in her and for her training.
And then the red lyrium, does what it does, weakening her mind. And we see the Meredith she's holding back. We see the bitterness and angry about what happened with her sister. Her ever-present worry that it can and will happen again. She's hyper-vigilant. And then she's full-blown zealot as the very worst things she's imagined happening within Kirkwall are happening again. There is no control and so she must try to enforce some.
Now there's a lot of speculation about the Circle in Kirkwall and it's corruption levels, in addition to the city itself and the massive amounts of absolute batshit it was sitting on with all the ACTUAL honest to the Maker evil sitting right underneath it. So who knows how different things might have been.
The fight against her in Act III is LONG but you see her so well then. What the zealot version of her is willing to sacrifice to keep her city safe, becoming essentially the opposite kind of abomination that her sister had once been. This mirrored evil to save what is already lost.
"What I have done is protected the people of this city, time and again. What I have done is protect you mages from your curse and your own stupidity! And I will not stop doing it! I will not lower our guard, I dare not!"
It's the best. I love her.

[graphic by
geraltciri]