Donut Robot

 is the shooting/transforming robot from Little Gobie and the Big Christmas Adventure.

Role
It is received as a Christmas present from one of the Santaland's Post Office Elephants from Donut Boy & Kuma while the confrontation between Gobie, Old Nic, Kuma & Donut Boy and The Postmaster is happening.

The robot itself shoots chocolate frosting to The Postmaster, whose haterage of chocolate is covered up.