I remember one of Deanna Lund's (Who is the main  character in my series)  cronies who was a strict chrisitan on FB got all bent out of joint when he saw how I was dressing / depicting the character. He tried to see if he could do something about it. I told him its fan art tough shit. (He had got pretty nasty in his correspondence with threats and all) Also I was apparently friends with Jessica Alba on facebook a few years back and I started tagging her in renders of her being handled & manipulated by giants. She de friended me but never heard anything further then that. If it did become an issue, I have no problem creating an original series and characters. My fanbase would not mind so much as long as they see giants / giantesses handle tiny wimin they're happy..