Question about making deals for souls

[Basic]

I have a question. What happens if you make a deal with some one but what they want is to have never existed in the first place. Do you get there body still as a cover or does it cause some kind of paradox or will it not work ?

[MCN]

I'd just put a clause where it was a delay on the "non existence" part, and sell it as a burner. Go loud, destroy the cover, and voila. Never existed.

[Basic]

interesting