SUPERNATURAL ENTITY
The Spirits (of Christmas Past, Present, and Future) are described as supernatural entities that visited Scrooge and influenced his transformation.
SPIRITS
'The Spirits of all Three shall strive within me.' ... 'I don't know how long I have been among the Spirits.' ... 'There's the corner where the Ghost of Christmas Present sat! There's the window where I saw the wandering Spirits! It's all right, it's all true, it all happened. Ha, ha, ha!'