i can say more on Witch of Heart and Thief of Light (from a charcaterisation standpoint) bc i have those fantrolls better worked out so far
and yessss good stuff you got there

my Witch of Heart (Erinik Kramal, cerulean) i have play very much into adhd RSD and bc of that he (subconciously?) influences people around him to make them like him
while also being rather fickle and even promiscious
sometimes going so far as to manipulate "hearts" or even be a bit of heartbreaker
getting people into hobbies and trendsetting, part of his concept is the "popular college jock" archetype

as part of the cerulean caste he does have eye powers (sideways keyhole shaped pupil like some snakes), he has heat/infrared vision (and occasional migraines, so cap or sunglasses are his thing as well), and also a more emotional telepathy which is always running in the background

he is more for beforus or earthc and so he struggles quite a bunch with the ethics standpoint of it


my Thief of Void (Vlihut Ohnaha, teal) is an alternian ancestor troll
they were kind of on display as a young troll i think and as adult have become extraordinarily private
they are a legislacerator as many tealbloods are and they appear very subservient and devout to the court but they hide deep ambition (and possibly resentment)
they find people/""criminals"" and are very good at sleuthing out secrets which they like to take for themself, only sharing enough to be considered successful but not a threat to the superiors, prefering to have only the bare minimum of stage presence

their ultimate goal is to control justice from behind the scenes

their hobbies include sewing/embroidering and pinning insects and other smaller specimen
they seek out quadrants only during droning season and ideally dispose of their partner quietly afterwards