written by ROBERT KIRKMAN, art & cover by RYAN OTTLEY & BILL CRABTREE
The Martian armada is headed for Earth - and Invincible is the only thing that stands in their way! Led by the parasitic SEQUIDS the Martians plan to invade Earth and provide the Sequids with a new slave race. If Invincible fails, it's all over - luckily he brought along some HELP.
