Dalveska said: Wait, where's the demon souls reference?
If it is supposed to be the knight, I'd be more inclined to say that is Knight of Astora Oscar since all the others are from dark souls.
Look carefully and compare the armor of Oscar with of the Ostrava, and then look the picture again, thats the reference of Demon's Souls, it's not the armor of Oscar, it's the armor of Ostrava.