Alice.
With the threat of her illness gone, Alice went on to live a relatively normal life for a while.
She was finally healthy enough to go outside, under Heilung's constant watch, of course. He would often take her out for walks, doing his best to allow her to experience the things she missed because of her illness. She was energetic and cheerful, her brilliant smile bringing happiness to anyone who saw her.
The only hurdle was her growth. Unlike a normal human, her new body didn't grow on its own and needed constant adjustments to fit her mental growth. Though he preferred the idea of his little girl remaining the way she is, Heilung knew that's something he couldn't have.