Cordyceps

Appearance
He looks like a normal RainWing, besides the fact that he has a number of growths protruding from different parts of his body.

History
Shortly after his egg was laid, it very cracked very slightly. Not enough to hurt the dragonet within, but enough to let some cordyceps spores in. This changed how his body and brain developed. He came out of the egg with many growths on his body and quickly learnt that he could use these growths to spray spores on animals, infecting them with the spores which slowly made them look like him. In this state, he was able to control them and make them spray the same spores out of their growths. He eventually accidentally infected another dragon. The Queen got the best scientists to make an antidote to the spores. They did, but it only works on recently infected animals. He was kicked out of the kingdom and threatened with death if he came back.

Powers and Abilities
He can spray spores out of his many growths. If these spores are breathed in, the infected will grow the same growths and will be under Cordyceps's control. If the infected is sapient, he can make it do complex things, if it's not sapient he can't make it do much.

Instead of the acidic venom that normal RainWings have, he has spores. He can spray these spores into other animals mouths, eyes, blood, ears, noses, basically any orifice or wound.