The Microman line was also novel in its use of interchangeable parts. ...Action figures collections offers a variety of collectible action figures and comics at ... superman, batman action figures and more hard to find hot deals available on ebay. Obviously this is supposed to duplicate his powers, but there are a few problems. The proportions are very good, and make him look like a child rather than a short adult. This concept involves dipping the character's head into cold water and revealing a temperature-sensitive paint. Her arms hold together tightly, but they still move well: no more falling apart the way the preview figure did. The success of the many Transformers lines has relied heavily on their signature feature of shifting from vehicle to robot. There are mid-thigh joints on the figure, but the way her holsters are glued into place keeps them from moving.