Todd Sweeney was a spoiled brat with abusive parents who was mad at Santa for never giving him presents every year. To get back at Santa, he decided to brainwash Jenny into ruining everyone's Christmas. After his control over her wore off, Jenny fell into a "coma" for exactly a year. Not only did his plan work, but despite Jenny's claims she was brainwashed by him she was banished from Tremorton by everyone in town including her own mother. Although, Sheldon was the only one who believed her pleas and helped her on her mission to prove to Santa that she was a "good girl." In the end, he soon learned the true meaning of Christmas and thus he was transformed into a loving, caring boy.
- Todd's name is a spin off of the character Sweeney Todd.