Very interesting... this is a haiku, right? I like it, it's short but it gives a tangible idea that the audience can hold onto. I like how you sort of change it, when people think of angels falling, they think it's not a good thing, but how you say your angel graces your soul, and it turns out the angel is surprised- to me, it shows that not everything is truly bad- because this angel, this pure entitiy, has briefly come across your soul, and done some good despite the fall. This haiku rocks!