Boy-Band Optimus Prime
Everyone who knows me knows that I have a very large collection of Transformers at home. (yes, I am embarassed by the fact). A friend of mine noted that, and picked up a copy of Transformers Generations for me. It is a wonderful piece of work, with a lot of great pictures of upcoming releases in Japan, including some pretty sweet pictures of Alternity Optimus Prime (who transforms into a Nissan GTR)
More importantly though, it contains a single-page advertisement for Exile Optimus Prime, or Boyband Optimus Prime as I call him 
His trailer has been replaced with an iPod dock, and his colours have been replaced with a ridiculously bright red and yellow colour scheme. It is quite fitting, considering the ridiculous fashions that survive and prosper among the japanese boy bands.