Sorry, Tharja already has the top spot for dark mage waifu.
Not even waiting to see if this one has a good personality before discarding her as trash? For shame! The waifu deserve to be seen! They deserve to be heard! If they still don't come up to your standards then and only then are you allowed to discard them in favor of your favorite! You sir are not a true lover of women! You are a slime! You are scum! You are what gives men around the world a bad name!
Since I have not gotten to play Awakening yet I have the option of seeing them both forma completely neutral position and I realize I will probably love both and I will only be able to choose a favorite next year
I still don't see why anyone likes Tharja. I killed her my first playthrough.
Either you like her or you don't, that's your choice and basically anyone else's with any FE character ever. Whether your choice is based on personality or performance is also up to you so go nuts.