Characters
Who's the little fear demon? Come on, who's the little fear demon?
— Xander · Buffy the Vampire Slayer
Behind the line May contain spoilers.
Our reading
An editorial interpretation.
The speaker coaxes in a teasing sing-song, repeating the question as though addressing a small creature that is a bit scary yet adored. The pet name turns fear into something diminutive and playful, and the insistent 'come on' urges the listener to answer and join the game.
Context reviewed