Allen the Alien returns to Earth as directed by the Coalition of Planets - he's come to gather information from Mark about his father - the Viltrumite Traitor. Meanwhile, the Viltrumites have come to Earth to check up on Mark's progress as the reluctant Viltrumite Agent of Earth.
Invincible Vol 9: Out Of This World (Robert Kirkman & Ryan Ottley)
Publisher: Image Comics
Number of pages: 144
Weight: 340 g
Dimensions: 257 x 165 x 8 mm