Iceheart has a sister, when he was 6 when his mother died, his father dumped his younger sister and took Iceheart to the ice kingdom, where he became as evil as his father, his father made him believe that his sister was a freak and that she was dead, he has battle scars all over his body, on his chin, back, chest, and a big burn scar on his back leg that he limps on, he got the burn scar when his younger sister cuddled him when he was younger.