I'm Glad Others Are Thinking It Cause - Tumblr Posts
One of the things I'm confused with the replaced MC AU is that the MC... never seems to be using their pact to stand up for/protect themselves. Like, baby, darling... wipe the floor with their bodies. The canon MC have enough power within them to make all of them collectively slammed to the ground and could do it again! Even the brothers are still sore from the impact the next day! And Satan had said that the MC's power might exceed Solomon's!
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(Source by inhuman-obey-me)
So honestly I don't get why wouldn't the replaced!MC use their power. If it were me and they tried to attack me, especially Lucifer, I'd order them to stay, slamming them to the ground and then tell them to think about what they did until they sincerely thought about their mistakes and apologised.