Okay, I have to analyze this. It’s just what I /do/, and we’ve learned so much from this convo! Crazy theories ahead! (Potentially spoilery if I’m right? I guess?)

One, the most important revelation that Security uses science, not magic. Also, he used to be the Guardian, not Security. I don’t know what to do with that information yet. I want to focus on Malachi.

Malachi we know three things about. One, he’s probably immortal. (Gawain-zombie-type?) Two, he works for, with, or is in charge of, Vilhelm in this shadow organization that, presumably, created all these magically artifacts. (Not Camlann or [maybe] Gawain, but every other magicky thing here.)

Three, he’s scary. How do I know this? The threat of “calling him down here” was enough to make Security back off and apologize. He didn’t stop being a pain in the neck, but he wouldn’t be Security if he wasn’t a brat sometimes. Security can science his way out (that is a thing now) of any situation, as long as he’s conscious. Whatever Malachi is, he’s scary enough to scare the guy that cannot be caught.

Also, we learned a lot about Arthur, Vilhelm, and Security’s relationship, most notably that Vilhelm calls Arthur by his first name and Security calls him “Artie.” I don’t know what to do with that either, mostly because Arthur isn’t that active of a character.

So, in conclusion, Vilhelm is evil. Alright, that doesn’t necessarily follow, but I didn’t feel like restating the fact that he tied Camlann up, sewed his lips shut (not nice), probably helped create the artifacts (not nice, and probably not willingly judging from the not-quite-married-yet couple), and is planning to create more with probably one of the characters we have grown to love. (Better not be Mordred. Vilhelm, your son will kill you if you take Mordred. [Which is nice, because then I don't have to claim I will, which is just silly. {I have too much to do to go around killing off fictional characters.}])

So, I think that while the Garrott family is evil, they’re only minorly evil. Arthur is probably a force to be reckoned with, but he doesn’t seem to care what happens anymore. The real villain here is the shadow organization who’s been creating these artifacts and is still creating them. I’m really interested to see where this goes.