The Darkside Optimus Prime is a straight redeco of the HftD Battle Blades Optimus Prime. There's not even a single Mechtech port on him, which is odd. So there's nothing really different to him aside from the deco and the box. The figure is nearly fault free but the shin of the left leg likes to come away from the rest of the leg. The detail on the head could've been crisper, but that's probably down to the choice of plastic. The Box Not a bit of colour on it, and it's clear this is another evil clone, unlike it's Amazon exclusive predecessor. The Figure With Other Figures With a couple of other evil voyager trucks. With Megatron he looks positively gaudy (or Megatron looks dull). With Amazon exclusive RotF Optimus Prime, unsurprisingly whom he pales in comparison to.