Quote Originally Posted by Kesey View Post
Fandaniel talks about being loyal, faithful, and in want of a new master. Zenos never says things like that. Also don't forget that Fandaniel is wearing Asahi's body whose last name is "Brutus". These are betrayal flags from a manipulator. Zenos is more of a overpower you and take it type as a opposed to a plot and betray from the shadows type.
Just as you say, he's flagged for a betrayer. And while their methods might differ, Zenos is the same in that regard, he has no true loyalty to anyone.

Beyond that, the fact that they're both obsessed with "living in the moment", having no regard for life, and even share many of the same sorts of lines about being "players on the stage" is very suspicious to me. I mean those are some extremely similar character traits.

They can't be shards of the same soul because then Zenos would (or should) be able to use the Echo without Resonance.
Why would that mean he'd naturally have the Echo?

Further Zenos is not given to the histrionics Fandaniel has displayed thus far.
https://www.youtube.com/watch?v=9yuCib9jVvI
I know he's spent the better part of his screentime sulking in chairs, but I very much think he is when the mood strikes.