.Petra is a kind and empathetic woman that works as an EMT for the local hospital. She's a very powerful mage and an even more powerful healer, but her magic comes at a cost; every time she uses her magic, she shrinks a centimetre shorter. While she's scared that she might one day shrink to nothing, she won't let that stop her from helping people. She used to be six feet tall (one hundred and eighty three centimetres) but she's not anymore....Petra's gender is female.