I got the idea fro the Intriguing Image thread.
How about we collect comics or webcomics with interesting ideas, settings, magic systems, as inspiration for world building.
Below are my first suggestions:Kill Six Billion Demons
A girl that has a key to cosmic power shoved into her head. A planar city composed of the bodies of dead gods, where people commute on the animated remains of angels.Unsounded
An undead spellcaster. An annoyng girl with a tail. An interesting well though magic system based on the transfer of properties (px transferring the "movement" from you to the air and then transfering "sharpness" from your blade to the resulting gust of wind)