Headcanon based purely off vibes
Michael & Solomon are both eerily polite to each other, it's all thin smiles and exaggerated camaraderie with nothing behind the eyes, they interact and work with each other because they both have something to gain from the other and they both know this but they don't like each other. Not even in the slightest.
Solomon has pacts with 72 demons + Michael considered MC wicked for having pacts with just 7 demons = Solomon has too many pacts with demons for Michael to ever like or trust him
Solomon's end goal is to protect the human world no matter how many bridges he has to burn along the way + Michael uses the destruction of the human world as leverage to get MC to do what he wants (it doesn't work because MC couldn't give 01 singular shit) = Michael's too much of a wild card and too dismissive of humanity as a whole for Solomon to ever like or trust him
But they still work together for some reason and each interaction contaminates the atmosphere with deadly levels of polite passive aggressive bitchiness for a 5 mile radius
Meanwhile
MC & Lucifer are at each other's throat 9 out of 10 times
Lucifer tries to poison MC at least once a week
MC calls him an incorrigible cunt to his face during an important government meeting
Lucifer threatens to kick MC out of the house permanently
MC moves everything in his study 2 inches to the right
Lucifer tries to kill MC at least 3 times a year
MC's an active member in a club dedicated to humiliating him
They pray for each other's downfall on the daily
They love each so so much



















