>>10609369However it did present a design flaw I did not expect until I got the toy. As a result of moving the leg hips connection forward, the team did not give Optimus an additional joint for his legs to move back like most of the Gundam Gunpla kits so as a result pic related is the extent of how far back his legs can go, he can't do a proper walking cycle. Compared to Armada Optimus who can at least kick back, I once thought RotB Optimus would dethrone almost every other Optimus so far in the articulation department but guess not. This puts him in almost the same level as Earthrise Optimus and Armada Optimus.