Ten year old Amanda desperately wants a dog but her Dad won't have it. When she finds a young fox, she and her friend Maggie conspire to keep it as a pet. Little do they know the trouble awaits as the fox is pursued by a pair of shady, bumbling Russians with an ulterior motive.
When the Menacing Belial resurfaces with an army of powerful combatants in another plot to take over the galaxy, Ultraman Zero begins to build up of a new band of comrades, both human and alien, to defeat Belial again.
Dot promises a mother kangaroo that she will find her lost joey. An orphaned rabbit overhears this promise and pretends to be a kangaroo because he wants a mom. Dot and the rabbit travel through the Australian outback and learn a lot about different kinds of animals.