He-Man takes on Lion-O and the rest of the Thundercats in an epic battle! The claws will come out and sparks will fly as these two heroes come face to face in an all-out melee of iron and muscle. With the Eye of Thundera, will the Thundercats sway the tides against He-Man's pure power and strength? Can they settle their differences when Mumm-Ra and Skeletor arrrive? Collects HE-MAN/THUNDERCATS #1-6.