The Prototype Transmooker, also called the Mini Transmooker, is a smaller version of the Transmooker. Like its full-sized counterpart, this smaller Transmooker acts as a shield to any electronic item.

The Transmooker is a device that acts as a shield against any electronic item, on the island called Leeke Leeke. It was a device that could disable all electrical technology, rendering the region within its influence low tech.

Gary causes Juni to drop the Transmooker in a scuffle, allowing the Magna Men to steal it. Gary blames Juni for the theft causing Donnagan to fire him from the OSS much to Gregorio's objection.

Super spies, Juni and Carmen Cortez, are tasked with retrieving a device known as the Transmooker, which has the ability to disrupt every known electronic device.

In Spy Kids 2, when OSS agents Carmen and Juni Cortez went out to locate the Transmooker device, their DragonSpy ship, which had been traveling underwater, suffered a complete power loss and crashed at the bottom of the ocean. As it began to fill with water, they chose to evacuate and travel heavy.

With the adult agents all asleep due to their drinks having been spiked with sedatives, the Spy Kids have to duke it out with the Magna Men in an attempt to prevent them from stealing the Transmooker.

Carmen and Juni are now official OSS agents, in the midst of another crisis situation: They have to reclaim to the powerful Transmooker Device from the clutches of those who might try to use it to permanently disable energy on Earth.

When a special energy-stopping device called the transmooker is stolen from the President, Juni gets blamed for the theft and demoted. And even worse, Gary and Gertie’s dad gets promoted ahead of Juni’s dad, Gregorio, played by Antonio Banderas.

They travel underwater to an island that is invisible and inhabited by strange looking creatures but they have to hurry because Gary and Gerti will be showing up eventually to get the Transmooger that they are trying to find as well.

The Cortez kids enter an antechamber under the Island and continue their quest for the Transmooker. After a number of action sequences, such as fighting skeletons and other monsters, Carmen is captured by a Spork, which is quite literally a flying pig and dropped into an Eagle nest.