[ She's not overly familiar with the Reapers he speaks of, but based on their name, she has a few ideas. It stands to reason that different dimensions would have attendants for death and the ferrying of souls. Though in her line of work, she's not come across that sort of thing. ]

Never met a Reaper. [ Without skipping a beat, she continues right on along. ] Raising the dead isn't a perfect science. If someone's been dead long enough, bringing them back to life will only result in a shambling corpse good for only basic tasks. Total brain death means no traces of personality. However, if I'm present right as the death occurs, I can raise them without much issue.

[ She pauses a moment, with the only sound from her being the click of her shoes on the floor tiles. ]

Though, if the body is a mess prior to raising, it's better to leave it alone. Making a new body or fixing one that's mangled is too much work to do for the hell of it.