Splitting Image
This one's funny. There are times when it feels like you're trying to dump too much information on me too soon, but it's forgiven because it's honestly really funny. So, to tell the truth, I did have to do a bit of scrolling back and forth to understand the whole thing with the characters and the context, but it was entertaining so it doesn't really feel like a chore. If I was in your shoes I'd have had the comic open right on Prologue - Page 1 when the action starts and you actually get to meet a character in flesh and bones, and delete / postpone the whole text only thing that comes before. Mortallon is very compelling and fun to read - a half-serious bad guy. So you get to flirt with all the villain cliches with no actual commitment. I think he's your real hook here, even more so than the actual protagonist so far.
Visually speaking, I really like what you're doing with colours. Solid. The way you draw serves your story very well and things are in most cases clear & readable and with a style that complements the tone. Maybe some imperfections / wonkiness but I already see improvement in each page and I think you're managing to figure this out on your own.
Overall I've had fun so far and I would definitely love to read more!