Superboy #220

In "The Super Soldiers of the Slave-Maker," the Legion of Super-Heroes is summoned to a planet where its people live in slavery, only to be met with hostility. When a hidden bomb threatens to detonate if they defy their captors, Phantom Girl takes a daring risk, slipping into the planet’s core in her intangible form, while the rest of the team journeys to Thargg to divert the Warlord’s attention.

In "Dream Girl's Living Nightmare," Dream Girl’s vision of a prince’s death on Demros II sends shockwaves through the Legion of Super-Heroes. Chameleon Boy, using Brainiac 5’s power belt to take the prince’s form, races to prevent the tragedy—only to confront the chilling truth that some fates cannot be altered, no matter how hard he tries.