Sundrop is the sun-faced form of the Daycare Attendant in Five Nights at Freddy's: Security Breach, the 2021 survival horror game from Steel Wool Studios. In the game he watches over the Superstar Daycare, cheerfully enforcing nap time and lights-on rules until the lights go out and his moon-faced side takes over. Fans quickly clipped his most manic lines for social media edits and soundboards, where the contrast between his bright voice and the horror setting became a running joke. That mix of cute and creepy keeps the clip popular with FNAF creators.