(Ultraman Zero OC X DC Harem) Mason Heyes takes center stage as the heroic Ultraman Zero. Mason, with his exceptional abilities and unwavering determination, embarks on a cosmic journey to defend the universe from impending threats. As the bearer of the Ultraman Zero mantle, he harnesses the power of light and the strength of his indomitable spirit to combat formidable foes as he also attracts the attention of some heroines.