Name: Blacklight
Movie/Fandom: Barbie in the Nutcracker
Characters: Clara
Eric
Major Mint
Captain Candy
Rosaline the Sorceress
Villagers and other small characters

Story/Plotline: Strange things have been happening in Parthenia lately. Flowers and trees are dying, the sky darkens earlier every night, odd creatures unlike any others in Parthenia have been seen. And when an evil sorceress threatens to darken all of Parthenia, it's up to the Sugar Plumb Princess and her friends to find the legendary Staff of Illumination before time runs out.
Powers of the Light vs. Powers of the Dark kind of thing.