The world-devouring dragon

In Nordic mythology, the Nordic Vikings respectfully call me Jormungandr, the snake that entwines the world; in Christian mythology, Christians call me in disgust the ancient dragon and ancient snake—Satan; in Greek mythology , the gods reverently call me the Hundred-Headed Dragon - Typhon; in the Kunlun mythology, the witches enthusiastically call me the Zhulong - Zhujiuyin...
Mayan mythology, Buddhist mythology, Slavic mythology, Celtic mythology, Nahuatl mythology, Japanese mythology, Assyrian mythology, Egyptian mythology, Finnish mythology...
Among the many myths and legends, I traveled back and forth in the name of monster, but I just wanted to find the truth.
……
The story of an evil god.