Yes. There's a bunch of them in my world, though they seem to have turned out very different than most other worlds I've heard of that also have them.

[She smiles a little, having expected a bit of surprise there. Perhaps the whole "war against dragons" thing was the exception rather than the norm for otherworldly dragoons...?]

So, tell me about the ones in your world! Are there a lot of them? How did you get to be one?