This cake is "Wall-E" a robot from its namesake animated movie. Wall-E lives in a future, uninhabitable, deserted Earth in 2805. WALL•E (Waste Allocation Load Lifter Earth-Class) is the last robot left on Earth, programmed to clean up the planet, one trash cube at a time. However, after 700 years, he has developed one little glitch—a personality. He’s extremely curious, highly inquisitive, and a little lonely.
WALL-E uses a truck as a home. He uses parts from other inactive robots to repair itself. He recharges itself by "sun bathing" under the solar light. He has a pet cockroach as a companion. During his trash compacting he comes across objects that perk his curiosity so he brings them back to his truck and saves them in his collection. This robot is so cute, must have watched the movie 10 times.
I have been wanting to make this Wall-E cake for a while. In the movie Wall-E changes expression with his "eye" movements. I dont think I got an expression in this cake Wall-E, but it was fun to make. It was a walnut craisin vanilla cake with creamy filling.

