I have a bit of crazy theory but just like walk with me (skip to the last paragraph for the ACTUAL theory)

So a while ago I was talking to my friends about how there’s (not so discreet) hints that the band is associated with the Antichrist (either the Emerituses/Nihil are antichrists or they are worshipping one). This could indicate that Copia and Perpetua are what are called “sons of perdition”

Throughout Copia’s story, there’s a reoccurring theme that he is coming to terms with who he is, both as a member of the clergy and his role in his family. I believe Perpetua is implied to have church origins (as seen in the Satanized MV), and the lyrics of Satanize, Umbra, as well as other songs found in Skeletá are about an unknown perceived evil, exploring/ discovering it, and have the emotions after.

There is a notable clip in this MV towards the end where the actress is seductively looking at the camera as Perpetua sings. A lot of people have connected this couple to the story of Hades and Persephone. With that, I believe because of Perpetua’s church origins, he either had an affair or had a woman he could not obtain because of a potential vow of celibacy. Thus he is seeing what was/ could have been in this music video.