Ellie Ultra is a leader. As a superhero, she kind of has to be. So when the opportunity to become class president comes up, it's a no-brainer that Ellie will run. The only downside is that devious Dex Diggs, her arch nemesis in the school, is going to run too. After an Ultra Genie wish machine gets into Dex's hands, Ellie gets a glimpse of what the world will be like if Dex takes over. She has to do everything she can to make the world a better place...

Ellie is invited to a Halloween sleepover at her best friend Hannah's house. She can't wait to have some spooky fun with her friends ... until the lights go out. Nothing scares Ellie worse than the dark! But when the villainous Fairy Frightmare strikes the sleepover and sprinkles the girls with bad dream dust, trapping them inside their worst nightmares, there are bigger things to worry about. Can Ellie squash her fear and save her friends?

When her teacher assigns a new team project for Earth Day, Ellie can't wait to pair up with her best friend Hannah. After all, as a superhero, it's Ellie's job to save stuff-including the planet! When the project becomes more than her super-skills can handle, Ellie uses one of her parents' super inventions to create a copy of herself. But when Ellie #2 threatens to take over the project, it's up to the real Ellie to bring the project back down to...

When superhero Ellie does not qualify for the school spelling bee she is disappointed, but willing to help her best friend Hannah study instead--but Hannah and the other children are starting to act rather strange, and Ellie is convinced that there is something sinister about the substitute librarian, Mrs Bumble, who seems to have an awful lot of bees following her around.