User blog comment:ChaosWarrior17/Da Universal Fighting Game Dat Me, StayPuft And Goldn Were Makin Ideas About/@comment-5567208-20150412034208

The final boss would be a fusion of Dark Samus and Cell, using the Potora Earings, after doing the fusion dance with Majin Buu and ZeedMilleniummon. It's name would be "Dark Cellmuseniumbu".