Now that TLK-02 Barricade (the global "secret" toy) is now officially revealed, it has been listed on JP online stores, and I've added it to the checklist above.

Quote Originally Posted by Ark-Ivor View Post
I just got my Design Award MP-13 and the Megatron Gun that came with it is the same colour as the old MP-13 . Released early somehow, must be old stock in a new box
Maybe the new colour version was abandoned. I guess keep an eye out to see if the new anime colour version shows up at all, and then maybe chase up your source for an explanation or exchange (of the Megatron gun).