Transformers: Animated - Sound and Fury

Seizoen: 1 - Aflevering: 10 / 10 - Eerst uitgezonden: 23 februari 2008 - Episode ID: 352561

Megatron creates Soundwave, a robot in the form of a toy robot for Isaac to give to Sari for her birthday. Bulkhead is the only one who finds the toy to be a bad thing and finds out that the toy is evil. Unknown to Sari, the more she uses her key on Soundwave, the more he will evolve into a bigger robot.