They leave you guessing, but there are ways you can figure it out. Mostly discussing it with Athena, who is a ... goddess. Teleios means perfect in Greek, and there are agents who are also gods from different pantheons. Well, most of them.

[ the more she explains, the more ridiculous it all sounds. she's aware. ]

Like I said, the oldest beings of all time with enough power to do or say what they want. [ it is very, very frustrating. ] Not many have met them personally. The last agent I talked to before I ended up here said they never showed up in Teleios often unless it was absolutely necessary. Not much is known about them.

[ they're the two behind the curtain, and elena kind of seriously wants to just tug on that curtain. ]