The year-long celebration of INVINCIBLE's 20th anniversary continues with a direct market-exclusive collection of the next 48 issues of the greatest superhero comic in the universe. Ever since Mark Grayson got superpowers, his life has never been the same. And now that his father, Omni-Man, the world's greatest superhero, has revealed himself to be an alien conqueror bent on taking over Earth, things are about to get even worse. Collects INVINCIBLE #48-96, INVINCIBLE RETURNS #1, and ASTOUNDING WOLF-MAN #11