something i just noticed because of a re-read (and the characters proximity), but looky here
both of them have this sort of "division" symbol in association with an "eye" (sasaran's actual eye, and iguin's mask). i dont know if this particular sign/sigil has been revealed elsewhere, but i thought it was interesting. perhaps iguin's eye mask is more than just decoration. (also im just now realizing the eye mask uses a bunch of circles in the design. perhaps that is also a seal of some kind? i think its possible there could also be a circle that functions as a sigil rather than an actual circle. meaning their mask could be a contraption of sorts)
anyway no clue what this means, but i thought it was an interesting detail wait hold on i just thought of smth as i typed this out.
one of sasaran's eyes is most likely the one on his hat. perhaps that seal on his face moves the location of the object it touches, thereby allowing sasaran to see from his cloak puppet.
on top of that, iguin refers to themself as the "eye of the world" and "the lidless one". perhaps their own eye (and im thinking it might be just be One for clone theory reasons) isn't actually contained within their body? not only would that allow them to view "the world" far beyond their body, an eye plucked from a face is, by its very nature, lidless.
EDIT: HOLY SHIT I FOUND SOMETHING ELSE LITERALLY RIGHT AFTER. LOOK AT EUINI'S ANTI-SCALEWOLF MEDALLION
COMPUTER. ENHANCE THAT BITCH
ITS ALMOST THE SAME FUCKING DESIGN, WITH A RING MISSING. WHAT THE FUCK DOES ANY OF THIS MEAN
(its not the forbidden tattoo design btw, its just the back of the medallion, not the spell itself but STILL. there is SOMETHING abt this design motif)
