At present? The Deep would win for a short gain victory and this Scarlet King as more a divine capable demon would rise up simply to be eventually pushed back down. Both can be defeated, but the long road is one with a ??? for both rather an amount of years. If either managed to get to our realm of existence with full strength... My guardian would honestly just say, "last life well lived." lol.

There’s about a billion different potential canons for the Scarlet King, aren’t there? I remember watching a video on it and it didn’t seem entirely clear what *exactly* the Scarlet King may or may not truly be. Not to mention a lot of other things related to him aren’t exactly concrete. Also, there’s really not much known about the Deep at this point in time. So this little match up doesn’t really work.

<We don't know the Darkness's full power. All we really know is that it's capable of firing sterile neutrinos and emitting high gravity waves. Not to mention that it has its own dimension and defies all laws of physics by simply existing.>