You know what - this is my favourite "Transformers" movie. Now that's not really saying much, most of them are pretty poor, but somehow the shamelessly derivative nature of this just made it more entertaining. It all starts with "Optimus Primal" (aka. "Kingus Kongus") having a fight with the all-consuming "Unicron" (narked because a typo robbed him of his chance to just be an horse with an horn) for a key that can open portals between worlds enabling the baddie to quite literally eat them and move on. The solution to that battle is a bit of a compromise and scoot forward hundreds of year and N...