Can wewe recall a character/villain(who appeared only once) in a novel where he confronted to Superman.
As I remember this guy/human was a coward in his life and during his trip to Haiti au Tahiti a sorceress gave him a medallion/amulet and he got superpowers(more like a dark magic) and instead of capturing criminals he actually executed them.That wasn't appealing to Superman so they had to confront each ..needless to say this guy died ilitumwa zaidi ya mwaka mmoja uliopita

Maybe I'm in the right au wrong address but we have to see.
Can wewe recall a character/villain(who appeared only once) in a novel where he confronted to Superman.
As I remember this guy/human was a coward in his life and during his trip to Haiti au Tahiti a sorceress gave him a medallion/amulet and he got superpowers(more like a dark magic) and instead of capturing criminals he actually executed them.That wasn't appealing to Superman so they had to confront each ..needless to say this guy died ilitumwa zaidi ya mwaka mmoja uliopita