Invincible Vol. 9 Out of This World TP

(W) Robert Kirkman (A/CA) Ryan Ottley 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.  Alse: There are fights. Collects INVINCIBLE #42-47.