Kenner Prototype MR FREEZE Mock Up Test Shot Batman & Robin 12" Toy Figure 1997
 
Approximately 12" inches tall.
 
** Picture 2 is of the standard production figure just so you can see the differences, normal production figure is not included **
 
The body armour is completely unpainted and no markings at all on it anywhere. It is also shot in a darker grey, not painted primer, it is shot in this darker grey. Hit glitzy girdle is also different as his is snazzy blue body suit! The chest armour isn't there, wasn't found with it.
 
Like the Robin mock ups I am also selling from the same line (see them in the store) and many other 12" figures by Kenner / Hasbro. At pre-production stage, they used a Hasbro Action Man / GI Joe doll head internally to work on the concept / show it internally at Kenner. (Hasbro has bought Kenner at this point, it was common for them to use bits and pieces from other toy lines internally at the prototype stage.
 
This would make an excellent addition to any Batman and indeed Kenner toy collection.