Kotobukiya showed off an unpainted prototype of its Transformers Bishoujo Megatron figure.

Kotobukiya initially showed off the Bishoujo Megatron figure in February 2022.

At the time, Megatron was only concept art, while there was an unpainted prototype for the Optimus Prime figure.

These included unpainted prototypes similar to the Transformers Bishoujo Megatron figure, as well as concept art