Weird Sisters

The Weird Sisters are recurring antagonists in the 2018 Netflix Original series The Chilling Adventures of Sabrina. They are a trio of witches who have a deep resentment for Sabrina Spellman and continuously attack, harass and bully her.

Prudence
Prudence is the leader of the trio and the one who appears to have the biggest hatred for Sabrina. She is a dark skinned girl who has a very sadistic and mischievous trickster-esque nature. She leads the group into the attacks and trials they put several academy students including Sabrina. She does show respect for Father Blackwood and appears to look up to him despite being reasonably afraid of him during his anger outbursts.

She was portrayed by Tati Gabrielle.

Agatha
Agatha is a girl of presumably European or Asian descent doesn't have much of a visible personality and appears to be nothing more than a mere lackey of Prudence. She is usually seen in the background laughing along with her fellow companions usually over whoever they're bullying.

She was portrayed by Adeline Rudolph

Dorcas
Dorcas is a Caucasian girl who appears as a right hand of sorts to Prudence, she acts as another lackey and also has minimal screen time other than whenever the other two sisters are on screen. Her role is almost identical to Agatha's as she mainly stands in the background acting as back up of sorts to Prudence.

She was portrayed by Abigail Cowen.

History
The Weird Sisters first appear when they place a curse on Sabrina and mock her for being a half breed (half mortal half witch). Following this they help Sabrina in teaching a group of jocks a lesson after the latters abused Sabrina's close friend Susie however the sisters are very brutal in their methods much to Sabrina's horror.

Following this they attend Sabrina's baptism and later her trial. It is revealed soon after that they themselves are lackeys of Father Blackwood although they do enjoy the torture he allows them to commit on students at the academy.

TBA

Trivia

 * The trio's name is a direct reference to the three witches from the classic Shakespeare text Macbeth.