Calculator

The Calculator is a fictional supervillain published by DC Comics. He first appeared in Detective Comics #463 (September 1976), and he was created by Bob Rozakis and Mike Grell. As is commonplace in comics, the character was based on a topical event or trend; in this case, Noah Kuttler took his powers and costume design from the recently-popular pocket calculator. His costume had a large numerical keypad on the front and a flashlight-like device on the headpiece. When he typed upon the keypad, he could make "hard light" constructs appear from the headpiece, fashioning tools and weapons in the style of Green Lantern's power ring. He was featured in a series of one-shot adventures in Detective Comics, stealing objects "when they are their...