Sprinkles the Ogre is a minor character in Shrek Forever After. While not making a physical appearance, he does appear on the cake for the Ogre Triplets' birthday party. Soon the Pigs accidentally eat the first cake, but a spare is found by Puss. Shrek however angrily smashes the cake with fury over the villagers' behavior, as well how they no longer fear him like they used to.
His face appears once again at the end of the film where the spare cake was left untouched- due to Shrek's change of heart. However, the cake was likely eaten afterward, still signaling the end for Sprinkles.