Achai Studio - SS86-31 柯博文（指揮官級）頭部升級套件

Finally, a head sculpt that actually captures Prime's animated look perfectly. The swap was straightforward and doesn't interfere with the transformation at all.

The paint application on this new head is crisp and matches the cartoon perfectly, especially the blue visor. It snapped right onto the ball joint with no modification needed, which was a relief. My SS86 Optimus finally has the expressive face he deserves.

Finally a head that actually looks like the classic cartoon face, not just a tweaked toy one. It snapped right onto the existing peg with zero fuss, and the paint apps are clean enough to match the rest of the figure.