Rokk Krinn

Rokk Krinn made their Silver Age entrance in Superman #12 in 1966, brought to life by the legendary duo of Bill Finger and Bob Kane — a creative pedigree that alone makes any character worth a second look. Over a remarkable span stretching across roughly six decades, Rokk has kept extraordinary company, sharing pages with icons like Green Lantern, Flash, Wonder Woman, and Bruce Wayne himself. Their appearances span titles including Superman, Legends, and Dawn of Green Arrow & Black Canary, and at least one of those issues carries genuine key-issue status for collectors. A character with that kind of longevity and that caliber of co-stars is always worth tracking down.