Other editions of book Cosmo: The Mighty Martian

Writer Ian Flynn (Sonic the Hedgehog, Mega Man, Teenage Mutant Ninja Turtles) reunites with artist Tracy Yardley (Sonic Universe, Hero Cats) on the second arc of the revitalized COSMO!Cosmo is the adventurous, quick-witted leader of his Martian crew. Together, they travel space in search of adventure and to seek those in need! Cosmo's strength and leadership is tested as the villainous forces of Venus threaten the universe, as well as the thing Cosmo treasures most: his friends!

Writer Ian Flynn (Sonic the Hedgehog, Mega Man, Teenage Mutant Ninja Turtles) reunites with artist Tracy Yardley (Sonic Universe, Hero Cats) on the second arc of the revitalized COSMO!Cosmo is the adventurous, quick-witted leader of his Martian crew. Together, they travel space in search of adventure and to seek those in need! Cosmo's strength and leadership is tested as the villainous forces of Venus threaten the universe, as well as the thing Cosmo treasures most: his friends!