The Mawgu is the Main antagonist from the video game Nicktoons: Battle for Volcano Island. He is first heard at summoners rock as he tells the Wise Old Crab that he is a fool and that he cannot be stopped.So he uses his powers to scatter the nine but Spongebob and Danny Phantom still end up together and with the Wise Old Crab. He lives in the volcano on volcano island. His goo turns anything it touchs evil as he creates sand monsters, giant sand monster, grass monsters, crystal monsters, and turning King Gorge evil.