 Constantly finding herself in the shadow of her brother, Shelley finds a new identity. The  Dark Siders  were a group of kids that didn t fit the regular high-schooler mold as they dressed darkly, wreaked havoc, and were very mysterious in nature. The  Dark Siders  are essentially everything Parker is not and therefore very appealing to Shelley. As much as Parker likes distancing himself from his sister the prospect of Shelley becoming a Dark Sider could be disastrous as she could very well get in over her head. Parker must decide to intervene to save his sister from possible self destruction.