That is total bad ass! I would take one no questions asked, sadly enough, its just a fan concept, will never happen, especially since Mattel has rights to Batman, and Hasbro w/Transformers. Hasbro has Marvel TF's right now, not that great. I always thought Optimal Optimus would be a great base to Kitbash a figure out of the Tumbler, just got tofind one thats to scale to fit it to.