The white witch's powers are weakened by springtime and by Aslan's presence, as his power is greater than hers. Humankind also weaken her powers because she has no power over humans who show courage and resist her magic.
Tilda Swinton played the White Witch in "The Chronicles of Narnia" film series.
In the book "The Chronicles of Narnia," the witch is called the White Witch or Jadis. She is a powerful and malevolent sorceress who rules over Narnia with an iron fist before being ultimately defeated by Aslan and the Pevensie children.
Jadis of Charn, aka the White Witch.
Her name was Jadis the White Witch.
Aslan
Her name is Jadis, but is known to most as the White Witch.
In the Narnia movie series, the character of the White Witch, who is the antagonist and queen of Narnia, was played by Tilda Swinton in "The Lion, the Witch and the Wardrobe" (2005) and Jadis (the White Witch) in "The Chronicles of Narnia: The Magician's Nephew" (which hasn't been released yet).
The White Witch is a character from C.S. Lewis's "The Chronicles of Narnia" series, making her a fictional character rather than a myth or legend. However, she is based on mythological and folkloric figures of witches with magical powers.
The White Witch
Father Christmas does not reappear in Narnia after "The Lion, the Witch, and the Wardrobe" because Aslan has restored balance to the land, eliminating the eternal winter imposed by the White Witch's curse. With peace restored, there is no need for Father Christmas to return to Narnia.
Edmund lied because he was trying to gain favor with the White Witch by telling her about his siblings and their presence in Narnia. He was also feeling jealous of his older brother Peter and wanted to appear important in the eyes of the White Witch.
Narnia, as written in C.S. Lewis's novel "The Lion, The Witch, and The Wardrobe." In this magical land, it was always winter but never Christmas until Aslan's arrival brought an end to the White Witch's reign, bringing back warmth and joy to Narnia.