Thackery was a 17th-century boy living with his parents and his sister, Emily. One day, he followed her into the woods but was unable to rescue her from the three Witches, and after insulting Winifred, he was transformed into an immortal black cat. After the sisters were hanged, he was unrecognized by his family and was abandoned. At some point afterward, he decided to guard the house every Halloween night in order to prevent the sisters from returning. In 1993, when a teenage boy named Max Dennison accidentally brought them back, he acted as a guide for him, his sister, Dani, and his crush, Allison, and Sarafina Sanderson unknowingly that she was Sarah's daughter with Billy Hutcherson. During the adventure, he quickly takes a liking to Dani and Sarafina,and bonds with Sarafina. When the Sanderson Sisters disappear off the face of the earth at sunrise, his soul is freed. He stays with Sarafina because his sister Emily sees that her older brother loves Sarafina and told him to stay with her and make sure that the Sanderson sisters don't return again.

The oldest Sanderson sister and aunt of Sarafina Sanderson

The middle Sanderson sister and aunt of Sarafina Sanderson

The youngest Sanderson sister and mom of Sarafina Sanderson

A new witch chosen by the book

The second new witch chosen by the book and beccas friend

The third new witch chosen by the book and friends with becca and Izzy

The sister of max

The one who lit the candle in 1993 and older brother of Dani

Max's crush