Sophie Piper is the younger child of the Piper family and one of the main heroines of the Disney's live-action series Halloweentown. The younger sister of Marnie and Dylan, Sophie is a smart and resilient girl able to solve problems with ease. As a descendant of the Cromell family of witches (inherited by her grandmother Aggie Cromwell), Sophie has potentially powerful magical abilities. While she is still being trained in the use of her powers, she is able to cast simple spells and appears to be better than remembering them than her sister Marnie; additionally, Sophie has strong precognitive abilities and the ability to sense the presence of "bad things". Because of that, she gains the support, companionship, and trust of her family, and in return she helps them in their battles against the villains during the events of the second Disney Heroes vs. Villains.