“CASTLES IN THE AIR.” A Legends of the Dead Earth Annual! XS’s ultra-fast adventures through time and space take her first to the 100th century-where she inspires downtrodden heroes to rise against an evil tyrant-then on to Vanishing Point, the mysterious nexus at the end of time, where a mysterious cloaked figure awaits her with answers about her family history.

Trying to return home to the 30th century, super-speedster XS uses the cosmic treadmill and bounces her way through history. Only an omniscient, unnoticed hand guides her home safely to her time after several pit stops to visit with or assist heroes of other eras - including Jenni's ancestor, Barry Allen.