Justice League of America, Vol. 1

The Justice League attempt to stop the Atom's rampage through Ch'anar but fall before him. As they return to the home of the Sisterhood, Krystal Kaa tells the League of how her land fell before Goltha after the Atom had inadvertently crash landed in the kingdom. Goltha fashioned a device to control the Atom and used him to take over the land, usurping the rightful ruler - Krystal's father. Forming an attack party, the League and Krystal sneak into the citadel at night only to find Princess Kass'andre waiting for them.