This set was given out for free exclusively at an in-store build event at Toys 'R' Us. It comes with 1 Micro Kreon of Optimus Prime and a mini brick built Grimlock.
This set was given out for free exclusively at an in-store build event at Toys 'R' Us. It comes with 1 Micro Kreon of Optimus Prime and a mini brick built Grimlock.