Appearance
Just a ghost spun out of mist: lean, unimposing, possibly forgettable, but with eyes that resemble molten metal.
Personality
Cirrus is reserved, keeping most others at a distance from their feelings. They're soft-spoken and often take the time to really think before speaking. They're particularly uncooperative and hard to convince to do things, but are very polite about it. They're much more likely to just dip out and leave than stick around in any situation that seems uncomfortable or challenging.