Austin filmmaker Dano Johnson along with producers Jeffrey Travis and Seth Caplan are the inventors behind the animated family-friendly film Flatland 2: Sphereland. It's a follow-up to Flatland: The Movie -- both take kids on journeys into alternate dimensions with heroine Hex (Kristen Bell) and her trusty and mathematically inclined sidekick Puncto (voiced by Danny Pudi). Based on Edwin A. Abbott's Flatland: A Romance of Many Dimensions, these movies tell the stories of dwellers who live in a two-dimensional world with no knowledge or interest in dimensions behond their own.
In Flatland 2: Sphereland, young scientist Hex encounters more mathematical mysteries as she and her sidekick race to save a mission into Flatland's "outer space" and discover the true shape of the universe. Because Flatland exists in a world where the only dimensions known are length and width, Hex's felllow inhabitants don't believe of the existence of a third dimension.