I'm not sure specifically which 'lullaby killer' you are referring to. There could be various fictional or real - life cases given this name in different contexts.
Well, a lullaby story is a story that combines the elements of a lullaby and a regular story. It might have a soft rhythm in the way it's told, just like a lullaby has a melody. These stories typically feature simple and positive themes, like a little fairy guiding a lost lamb back home. They are meant to calm the child and ease them into sleep.
It's hard to say for sure. Sometimes a lullaby is written in a poetic style with rhymes and rhythm, making it a poem. But it could also be a short story with a narrative about putting someone to sleep. It all comes down to the specific elements of the piece.
Well, start by choosing a soft and gentle melody. Make the rhythm slow and soothing. The lyrics should be simple and evoke a sense of calm and security.
No, Lullaby is not based on a true story. It's more of an imaginative tale crafted by the author's creativity and imagination. There might be some common themes or situations that people can relate to, but it's not directly tied to any specific real events.
I'd say no. There's no widespread knowledge or evidence suggesting that 'Killer Soup' is a real story. It could just be a creative idea or part of a fictional tale.