Mysterio hears the legend of three powerful creatures whose almost conquered the universe in a long forgotten time. Then goes behind this legend and accidentally summons Space Godzilla, Ancalagon and Great King Ghidorah on Earth. The goal of the three is to consume Mysterio so they can become a single being and become The Life Eater. Only Marvel Earth can fight against them.
-Space Godzilla counts with tens of thousands of crystals and can also summon more.
-Ancalagon has the power of Morgoth at his disposal.
-Great King Ghidorah is Great King Ghidorah. Much more powerfull than his normal version or Keizer Ghidorah. if people says even Godzilla can't take him down, i don't know who can.