Fantastic Four (1961 1st Series) Annual #21...Published 1988 by Marvel

"Crystal Blue Persuasion!" Guest-starring the Inhumans. Part 6 of the Evolutionary War storyline. Script by Steve Englehart. Pencils by Kieron Dwyer. Inks by Joe Sinnott. Cover by Ron Frenz and Joe Sinnott. Story continues from Fantastic Four 317. In dramatic fashion Black Bolt and Medusa appear at Four Freedoms Plaza and demand that Crystal return to Attilan and re-unite with Quicksilver! But the Inhuman princess doesn't want to! And Ben Grimm is ready to fight to keep her in the FF! When Crystal fires an elemental bolt at Medusa, the battle is on! Black Bolt, Medusa, Karnak, and Gorgon vs. the Thing, Ms. Marvel, Crystal, and the Human Torch! Meanwhile back in the Blue Area of the Moon, the High Evolutionary and his gatherers arrive in search of the Terrigen Mist! The Inhumans better get back to Attilan fast, if they want to save their homeland! And when all the fighting is over, what decision will Crystal make: stay with the FF or return to Quicksilver? The Evolutionary War storyline continues in Uncanny X-men Annual 12. First back up story: "Crystal" Script by Edward Norton. Art by Jackson Guice (breakdowns) and Jose Marzan (finishes). Crystal tries to adjust to life in Attilan with her husband. Cameo appearance by Doctor Doom. Second back up story: "Silver and Crimson" Story by Mark Gruenwald. Art by Ron Lim and Tony DeZuniga. Chapter 5 of the High Evolutionary's history. At his Wundagore Mountain citadel, Edgar Wyndham builds his suit of armor and battles the Werewolf. (Notes: This issue includes ten pages of pin-ups by Keith Pollard and Joe Sinnott. Amazing Spider-Man Annual 22 is the 5th part of the Evolutionary War storyline, but the 6th chapter of the history presented in the back up stories.) 64 pages