The Evil Queen

"News of Snow White's death sent the Queen rushing to the consult her magic mirror. She fled to the top of the tallest tower and entered the secret chamber where all her terrible spells were boiled and bred.
Lighting a candle, she locked the chamber door and turned to question the mirror that watched her silently from the far wall.
'Mirror, mirror on the wall, who is the fairest of them all?'
There was a long silence as her reflection scowled back at her from within the glass.
Then, finally, the mirror spoke..."

Decided to give the Evil Queen her victory this time..

Based on Disney's Snow White.