 If you liked Final Fantasy VII: Advent Children |  ...then you might like Fate/stay night Movie: Unlimited Blade Works |
Two game based anime movies, with awesome animation and lot of action where the fighting scenes are almost flawless. The details are pinpoint accurate, with a decent amount of blood&gore. Also it's helpfull if you played the game's or read a little something regarded to the games because it will maybe be a little hard to understand the story or to connect some characters with the main story.