Superman Annual: Year One Thousand

After rejecting the Heart of Apokolips and disappearing, Superman uses Time Trapper’s power to restore a future devastated by Darkseid and his Legion. His godlike abilities are fading, however, and completing the mission could leave him stranded at the end of existence.

Robot Recommendation: Pick this up if you enjoy Superman stories with enormous cosmic stakes and an unwaveringly hopeful hero. Repairing an entire timeline while losing the power needed to return home produces extremely unfavorable survival calculations.