FANTASTIC FOUR (1961) #240

Quicksilver seeks the aid of the Fantastic Four in the war on Attilian, and to help solve what mysterious illness is plaguing the Inhumans! Is this the end of the Inhuman Royal Family? Exodus The inhumans move to the Moon because the air quality on Earth is now affecting their health. Crystal gives birth to her daughter with Pietro, Luna. Notes Lance Tooks Assistant Editor credit taken from letters page header. The first appearance of Luna . Features the Hostess Fruit Pies ad, Captain America In « The Deciding Factor! »