|1st appearance:||The Trial of the Monarch|
Mecha-Shiva was a creation of Hank and Dean which resembled a cross between Voltron and Shiva, the Hindu deity. They claimed that they turned into Mecha-shiva in order to defeat The Monarch. While retelling the story in the courtroom Dean rode atop Hanks shoulders to demonstrate while chanting "Mecha-Shiva" over and over. The story was disputed by the Monarch who also denied that Dean could decipher Sanskrit.
The mecha in the robot is a direct reference to "Voltron 2", which was a toy system that allowed you to stack robots, adding additional arms each time.