"Things Best Left Forgotten"
Triangle 1998-16.2. Continued from Teen Titans (1996) #19 (16.1) and continues in Adventures of Superman (1987) #557 (17).
Cover (right) connects with Teen Titans (1996) #19 (left) and Superman (1987) #134 (center) to form the middle row of a larger puzzle image from all nine Millennium Giant issues.