Anyone else think the female Darkin may have something to do with Cassiopeia?
If you think about it, it makes sense, the Varus story mentioned him going to Shurima and finding the warding sigils meant to trap Darkin around a snake-headed statue. This could be a good opportunity to explain the nature of the curse that transformed Cassio since a snake statue was also mentioned in that story.
It may be a coincidence but it's an interesting link that may or may not be relevant.