The Shadowhunter's Codex

The depth of the world-building really shines through, but I'm curious if this was planned from the start or developed as the series grew.

The blending of the contemporary with the supernatural created a unique vibe, but I sometimes felt disoriented by the transitions. How did others interpret the setting's balance?

It’s impressive how seamlessly the mythologies are woven into the Shadowhunter universe. I'm wondering what sources or inspirations influenced Cassie’s world-building.