John mulled it over for a brief moment, his expression thoughtful. He allowed things to play out in his mind, planning ahead, putting the pieces in place. "Not a bad idea... I'm not sure how long it would be before someone saw through it though" John replied. He'd have to make her look like Astra. Bringing another Demon wouldn't mean much and John wasn't entirely sure which Demons were on Nergal's hit list. Like John, Nergal had a whole host of enemies.
John made sure they weren't being watched. "If you're okay to go ahead with this..." he said, looking at her to make sure. It wasn't the best plan but it was a plan, and it was the best one they had.