Zeta EX-14 Pluto

The transformation from jet to robot is surprisingly intuitive once you get the hang of the locking joints, and the figure stands very stable in both modes. The included weapons are a nice touch, but what really sells it for me is the clean panel lining detail on the fuselage.

Weighing it in hand, the heft is just right for an 8.5-inch figure, and the weapon accessories click into place satisfyingly.

The transformation on this thing is ridiculously smooth for a figure this size—the jet mode locks together tight and the robot stands solid at 8.5 inches. I've already swapped the weapons out a dozen times and it's just so satisfying to pose. Definitely worth hunting down a limited piece like this.