Two [Slaughter Demon Sutra]s

Earlier, when he checked up on his body, Duncan had avoided checking his black heart due to some residual fear. He didn't want to experience such pain one more time. He was like a kid who had been burned by fire. There was an instinctive aversion towards turning his attention towards the black heart.

But now, the situation was really bizarre. And the only place he could find an answer was his black heart. Duncan already knew that his black heart wasn't like ordinary hearts. There was something mysterious about it. If there was one place answers could be found, then it would be at his black heart.

However, Duncan felt a little apprehensive after the last episode. So, he wasn't keen on doing such a thing so soon. But, the situation was bizarre enough that Duncan had no other option but to check the black heart out sooner than he was comfortable with.