Calcifer from Howl’s Moving Castle is a powerful fire demon in a magical contract with Wizard Howl. Once a falling star, Howl saved him, binding Calcifer to the castle’s hearth. In both the book and film, Calcifer is crucial to powering the magical castle and plays a key role in helping Sophie break her curse. His distinctive teardrop flame form, blue in the book and orange-red in the movie, makes him visually iconic. A pixel fanart cursor of Calcifer brings his fiery essence to your desktop.