It's True, "Never-Before-Seen" Kryptonite Colors Are About to Make Their Superman Debut

DC has just announced a new “Black Label” Superman series, part of the publisher’s imprint that allows them to take their most iconic characters in darker places; in this case, in a series described as injecting a “blend of existential superhero fantasy/horror [in]to the world of Superman,” involving “never-before-seen [varieties] of Kryptonite.”