In this volume, Angstrom Levy unleashes Invincibles from other dimensions on our Earth and the resident super-heroes have to fight them off. All the Image crowd appear. A Viltrumite called Conquest also takes Mark on – really at the worst possible time. A very bloody episode with a few interesting twists. This volume has a lot of fighting; it's still engaging and the artwork continues to be good enough to make it work – maybe a bit less colour? Now on to Volume 13.