Shadow of Hyperion: Turn Four of The Hybrid Helix

As separatists and rebels flock to Wistful, Earth calls in Rohan's marker. Will he cross half the galaxy to honor a year-old promise when he doesn't know what he's being asked to do? He'll consider, and as always, he'll think about his mentor. The galaxy's greatest hero, the man who taught Rohan to control his Hybrid powers. Rohan will ask: What would Hyperion do?