The Sinister SIsters are major antagonists of the 2006 live-action Disney film Return to Halloweentown, the fourth and final installment of the Halloweentown film series.
They are the trio of young evil witches attending Witch University in Halloweentown and the triplet daughters of Silas Sinister. While Sapphire Sinister and Sage Sinister act as the twin-followers, their sister, Scarlett Sinister acts as the ring-leader.
Scarlett Sinister is portrayed by Kristy Wu while Sapphire and Sage Sinister are played by twin sisters Katie Cockrell and Kellie Cockrell.
Personality
They are very rude, conceited, and like to use their magic when no teachers are looking and are very spoiled by their father
Biography
They secretly defy the "No Magic" rule of the Witch University by using their powers whenever there is no teacher watching. They work with a few professors and their father who are the members of the Dominion, to make Marnie Piper open a box with the Cromwell family's ultimate magic in it. In the end, their plan backfires and they lose their family magic as punishment for their father's actions and that of his co-conspirators.
Trivia
To be added
Quotes
| “ | Beat it, snot boy!! | „ |
| ~ One of the Sinister Sisters abusing one of the heroes in the film's opening. |
| “ | Excuse me? If anything he should apologize to me. I wasted a whole month of college on that toad. Ooh. Join me in a little Sinister magic, sister? | „ |
| ~ Scarlett Sinister of the Sinister Sisters threatening Ethan. |
| “ | My magic! It's gone! | „ |
| ~ Scarlett's reaction after discovering her powers are gone. |
| “ | I don't get it. | „ |
| ~ Sapphire to her sisters about their powers being gone. |
| “ | We're mortal, dumbbell. | „ |
| ~ Sage correcting Sapphire of their powers disappearing. |
| “ | We might as well be... ugly! | „ |
| ~ Scarlett to her sisters in their horrors of no longer having magic. |
 Villains
| ||
|
Movies | ||
