Parasite Demons

Once powerful demons, the parasites were cursed by a witch centuries ago, leaving them reliant on others' magic to survive. Because they must drain the magic of other beings, the parasites like to target witches to try to exact revenge on those who cursed them, but they search for a source of magic that would restore them to full strength. One is vanquished by Piper with molecular combustion while the other is vanquished by The Crone with an molecular dispersion.