A group of five kids fight to stop a group of mischievous villains, using their Mechnimals -- machines that can transform into powerful creatures.A group of five kids fight to stop a group of mischievous villains, using their Mechnimals -- machines that can transform into powerful creatures.A group of five kids fight to stop a group of mischievous villains, using their Mechnimals -- machines that can transform into powerful creatures.