You're just chilling on a bench, when you suddenly hear a voice with a British accent behind you say...

"What art thou doing hither in this exsufflicate park... at night?"

you understandably scream in shock, and fall off the bench, and you see who said that: A monochrome girl with paper-white skin, black hair and... black horns(?!) wearing a dark grey dress with a white collar atop what appears to be a black turtleneck leotard and pale white irises that strike a nerve as she stares at you