Dame Aedith

Dame Aedith is an Agent of the Forces of Good against the Foul Undead- not constructs, but vampires. No one else seems ever to have seen any trace of vampirism anywhere, but she hasn't let that stop her. She's been traveling with Master Payne's Circus of Adventure for reasons of her own, where her skill with weapons is appreciated both on and off the stage despite a regrettable knife throwing incident.

She dresses for her Mission, in red with a high collar marked with a cross, and possesses an interesting Gatling-gun-like weapon which appears to fire wooden stakes. This may indicate that she too is a Spark, since it's exactly the sort of thing she would invent if she were.