Diabolus ex Nihilo: The Deathworm is a wild, irrational creature which no one knows how ended up on Earth and can feed off the living things in an entire city, all by itself. The Kyurangers give it top priority (especially after Kotaro and Stinger go missing while fending it off) while Ikagen and Madako have the good sense of pulling back while it's running amok, proving that Jark Matter doesn't even have a hand in its rampage. Though, later on its revealed that Jark Matter brought it to Earth hundreds of years ago.
