(W) Jim Shooter & Various (A) George Perez & Various (CA) John Romita Jr., George Perez. Save the world* destroy the world it's all the same to him! When a flawed demigod decides it's his destiny to perfect the universe* it will take the combined might of the Avengers and the Guardians of the Galaxy to stop him! Plus: Earth's Mightiest Heroes face additional endangerment from aliens* Atlanteans and automatons! Guest-starring Captain Marvel* Ms. Marvel* Dr. Strange and more! Collecting AVENGERS (1963) #167-168 and #170-177; and THOR ANNUAL #6. 240 PGS./Rated T