If you're interested in a chaos child, Tina (other character) is obsessed with Victorian things and also gravitates toward male mentor figures. She also likes explosions.

Balthier is a gentleman pirate who pretends (poorly) to not care but in fact cares a great deal about the group good so they'd probably get along. He also really likes fine clothes and good tea and probably anything pretty out of the victorian era. I don't know if he knows what vampires are, but he's comfortable with non-human/humanoids.