So yes satan is real, and its not some angel, or guy with horns, or some metaphore meant to make real in the minds of simple peasants TWO THOUSAND YEARS AGO (yes they had to tell fairy tales for poeple to believe things back then)
Tyr was a society built on unhealthy behaviour and ideas perpetuated by the few teh brave the...wealthy. A land of the free no less.

Satan is a direct translation either as teller of lies, or of untruths or something like that (dont remember the exacpt phrase, but thats the idea behind it)
That means lies. Lie-ers. Us. You, me, him, her, these are the manyfold mouths of the great beast beelzebub.
Lies are designed to misdirect poeple, and modify thier desires, thus influencing the focus of their intentions (hmmm keeps on coming back to that huhn...)
The german people didnt want to eradicate jews, they were presented an easy target and fed lies. crystal nacht anyone?