Livvy and Gates intend to beat the competition at the Springdale Robots Meet this year, but their entry seems to have a mind of its own --

After being put back to sleep and abandoned in an old museum, Slappy is brought to life by a curious girl on a school trip. Out for revenge, Slappy uses his powers to raise an army of creatures from the exhibits. But when the museum closes, Slappy and his new friends are locked inside with Arragatis, an ancient mummy with his own plan for revenge. It's dummy versus mummy as Slappy faces his most dangerous and frightening opponent yet! Can Slappy defeat...

"Judy Glassman lives with her brother, Kenny, and father, Noah, in a village at the foot of Evil Rock. Every winter, Kenny accompanies their dad up to the mansion at the top of the mountain to assist the rich, eccentric Grendel family with their house repairs. But this year, Judy convinces her dad to let her come too. Judy has heard whispers about the Beast of Evil Rock -- a half-human creature who stalks the crags. And she's determined to find out...

"Richard Hsieh's dad studies dreams, and one day, they decide to hook Richard's new Slappy doll up to the dream machine as a joke. All of a sudden, Richard starts having nightmares of Slappy, coming to life and wreaking havoc. But they're only dreams, right? Except, when his cousin Willow comes to visit, she also dreams of Slappy. It's impossible! But when Slappy threatens to invade more kids' dreams, they'll have to figure out how to defeat him before...