Optimus is orange because it is the First Strike Optimus edition.
Here is the continuation of my Rise of the Autobots video. Hope you enjoy it and please comment, rate, and SUBSCRIBE! Check out my other transformers stop motions, gameplays, game trailers etc in my channel.
Recent stop motion:
http://www.youtube.com/watch?v=ecQ7EX... (DOTM)
PLEASE READ THIS: the orange Optimus is first strike optimus.
copyright: skidstung