Action Comics #682 1992

Action Comics #682, published by DC in October 1992, features the story 'Gauntlet!' Superman confronts the new villain Hi-Tech, who initially appears in a formidable robotic suit. Hi-Tech is in league with the vengeful Thaddeus Killgrave. The issue is notable as the first appearance of Hi-Tech, a character who later betrays Killgrave and escapes Superman using a clever hologram. This issue is also part of the larger 'Triangle 1992' storyline.