Monster Zero was flying through out space... just a 100 years before the fight happeend in KOTM. Monster Zero looked just a tiny bit younger. As they flew throughout Milky Way, they came along a planet... Or lets say, dwarf planet, known as Pluto... Ni spoke. Ni: "Come on, Ichi... Let's get this little dwarf!" Ichi grumbled and spoke: "No, we will not Ni, we already took down last 3 dwarf planets, lets find some better ones that this little peace of garbage!"