Originally, the Chameleon had no superhuman powers and simply used makeup and elaborate costuming to impersonate his targets. In order to do this, he implemented a device in a belt buckle that emitted a gas that helped him mold his features. Later, the Chameleon obtained a microcomputer from Spencer Smythe for his belt buckle that could be programmed with the facial features of hundreds of people. The belt buckle also contains a video receiver that enables the computer to analyze the appearance of anyone the Chameleon encounters so that it can duplicate his/her features using electrical impulses. The computer utilizes holographic technology that allowed him to change his appearance at the push of a button. His electronic devices allowed him to appear as two different people to two separate observers simultaneously. The Chameleon's costume consists of "memory material" that can be altered by electrical impulses from his belt so as to resemble the clothing of the person he is impersonating.