The couple worked together to help Denmark get Troll up and running.
They even sing a song named Let's Come Together As a School with each other, when the children were making danishes for the fundraiser.
She is usually seen with Wendy, Bebe, Red, Millie, Annie, Lola, Esther, and Sally.
She hosted a sleepover in "Marjorine", at which most of the "popular girls" attended, once again illustrating her popularity.
She has been shown with different parents in four separate instances, most likely continuity errors.
She looks similar to the Girl with Green Coat in "Go God Go" as well as Karen Mc Cormick, who both wear the same clothes as Heidi.
She is a "popular girl" among the 4th graders, she was shown participating in the girls' meeting in "The List", discussing which girl's purse was the cutest.
In "Sons A Witches", it is shown that Heidi cares a lot about her appearance, and as a result, it takes her longer than usual to get ready for special events.
Heidi Turner is a student at South Park Elementary.
Heidi is portrayed as one of the "popular girls" in the fourth grade.