Kaden

The Guardian was a Lombax and the keeper of the Dimensionator (otherwise known as the Lombax Secret). When his people were driven to use the device to escape to another dimension following Percival Tachyon's overruning of Fastoon, the Guardian elected to remain behind to protect the device. He, along with his infant son Ratchet, as a result were left the only two Lombaxes in the Universe.

Tachyon, seeking to return the displaced Cragmites from their dimensional prison, began seeking the Dimensionator. The Guardian, as a result, hid the device on Jasindu, leaving an elaborate trail of clues, only the best of minds could follow, across the Polaris Galaxy. Fearing for his son's safety, the Guardian then dispatched Ratchet to the Solana Galaxy and to Veldin, where he grew up in safety, but unknowing of his heritage.

The Guardian then faced Tachyon in combat, but was soon bested. In his final moments, the Guardian refused to reveal the location of either the device or his son, and so Tachyon took great pleasure in killing him.

The Guardian's murder was avenged by his adult son when Ratchet came back to Fastoon, fought and defeated Tachyon.