HVI (Lost ??? Prototype)

HVI is a lost prototype of ??? that aired on December 1, 1955, Like the other ??? prototypes, it was made to demonstrate what the show will look like. Many prototypes are in the show. It is about 2 puppets stopping ??????? to save their city. In the 1980s, the creators began putting up copyright and credits. That was completed by 2019. The prototype was cancelled on December 5, 1955. It became lost during the Wandlio bushfire, and nowadays, is partially lost.

Cast
While the pets played the puppets, the others were played by the robots.
 * Unknown (???) as Puppet One/Puppet 1, the main protagonist