Fairly recent comic featuring a young woman trying to avenge the death of her parents at the hands of a magical being called the Hierophant (?). Much magic in a basically-normal world, but cars and normal weapons such as guns and throwing knives still are used. She was raised and is still semi-protected by a shadowy company called Atlas and travels with another bounty-hunter named David. Odd-coloured eyes. One recent thread took place in a desert town built in the ribcage of an enormous human skeleton. She recently killed a dragon with a baseball bat.
Assistance would be appreciated.
Followup - somebody in the room found it - Sword Interval.