Heavy Rain is Uncanny Valley indeed....

[forevercloud3000]

Ok look at the bottom pic, then look at Mariska. They are a dead ringer for each other. Not in relation to HR pic looking photorealistic, but the idea that these two favor each other. What I am getting at is that they based her on Mariska who is best known for LAO. This might even be insight to what and who exactly she is to the story.