Jewelee is misspelled "Jewlee" in the story title.
The Ghost's secret identity, Alec Nois, changes to "Alec Rois" in this story.
Origin of Nightshade, part 1.
Origin of Nightshade, part 2.
Judomaster's teen sidekick from World War II, Tiger, is now an adult and has been training Nightshade in martial arts.