So, The Core and The King is probably one of the most anticipated episodes in Season 3 so far! And in normal fashion, some people who work on the show have released promo art!

I'll be looking through the ones I could find and deciphering the meaning.

This one's self explanatory! There's Past Andrias holding a key to something, and then current Andrias looking at the blinking eyes of The Core! This doesn't really have any meaning to it, other than saying Andrias is now serving The Core!

This one is VERY interesting. Andrias seemingly has Darcy/The Core wrapped around his fingertips, but his face is blank. Darcy looks like she's having the time of her life, kicking back and laughing. What I think this could mean is that Andrias may be the king and controller of everything, but Darcy is TRULY the ruler and pretty much laughs at Andrias, looking down on him.

This one is legitimately eerie. But? Darcy has Andrias' crown spun around in her mechanical tendrils, and the crown is without an owner, not to mention dirty. This one is a bit of a stretch, but? I think this is not only meant to show Darcy is the true villain...but also she may wanna kill Andrias-