I don't seek to terrify the players. However, I'd like to see Rtron try to claim that anyone left Szayeis' presence without some trepidation or fear.

List of who had some or both of those afterwards:

Luciana.
Mairyell.
Aeris.
Hazumi.
Mary
Julian (he wasn't afraid, more worried and wary)
Caeldrin(very briefly)
Maroon
(A few NPCs played either by myself or by Mikael, most of which were pertinent in some or another to the plot)

That's essentially every character who came into contact with him for the whole of Season 1. Hell, even Solus, when he felt Szayeis presence in the city, was worried that he was present and that guy faught and defeated Mephistopheles, one of the demonic lords at the time.