The dragon was in progress when you commented. (no longer has the small fireballs, uses flame breath, and can fly) If I went with the typical description of a dragon the class would be far too powerful. I had to limit it in some way, so I made it fire breath limited in range and it’s flight limited in duration. It has a little more armor than other classes, such that it’s the second most armored class behind the robot.
We’ll not be using the “slenderman” name, but those abilities are planned for other classes.