Sir Kohran wrote:6090 was a proud, warm castle that was the centre of the Royal King's power, a bastion of hope in the land. With the lion flags, the Royal Knight figs, and the King himself, the set was full of power.
6097, in stark contrast, was a forlorn, cold citadel that was a place of fear and darkness for the Royal Knights. With the bat flags, all the reds and blacks, and the desolate, rocky backgrounds, the set really looked imposing.
Your right! I always thought this about the two sets, but I never would have thought to point that out - you did so very well - really captured the feeling of the two castles.