Waifus

Having been violated by the curse of the Holy Grail, this is the side of the King of Knights that persists in being heartless.

Maybe the “ideal king” that King Arthur pursued was something like this after all.
Artoria used to contain her own power, but in this condition she wields powerful magical energy without hesitation.

She is one of the most (if not) Well-known among all the Waifus from the fate franchise, not only is she powerful she is the most gorgeous among all waifus from the fate stay night anime