Percy might have stepped on Lord Akeldama’s feet a time or two, which distressed the vampire via shoe smudges (as opposed to actually causing him any physical harm). Percy could dance rather well, of course, it was simply that he didn’t want to and he had a reputation to maintain. Besides, one must seize upon any excuse to step on a vampire’s toes, for the sake of humanity. Percy was, in the end, a man of principle.
