Yukari Yakumo
Countless Violet Clouds
because it was Avatar and Avatar is awesome and we had no idea how horribly what's-his-face would suck the awesome out of itThis so much. The only thing going about the movie was its visuals. Its story was pathetic, and it was basically a drag to watch through. I must've tried like three times to actually fully watch it, but I just bailed every time.
NO idea what got people so damn hyped about it.
I remember watching a bit of Uwe Boll's House of the Dead and just being transfixed by how insanely bad it was