Portal:Speculative fiction/Selected horror work/20

Randall Flagg is a fictional character created by Stephen King. The character first appeared in the novel The Stand (1978), and has since been featured in various novels by King, sometimes as the main antagonist and others as in a brief cameo. He often goes under different names, most of which can be abbreviated by the initials R.F. However, there are exceptions to this rule; in The Dark Tower series, the name most often associated with Flagg is Walter o'Dim. Flagg is described as "an accomplished sorcerer and a devoted servant of the Outer Dark" with general supernatural abilities involving necromancy, prophecy, and unnatural influence over predatory animal and human behavior. His goals typically center on spreading destruction and causing conflict, usually through bringing down civilizations.