Eternal Serpent

Aiónios ófis (αιώνιος όφις), or Eternal Serpent, are a species of colossal serpents, with lengths measuring in Kilometers at the shortest. Typically found deep beneath the earth’s surface, artifacts are known to have been involved in the hopeful extinction of the species (or at least, the death of those members which were hostile to humanity).

Known Eternal Serpents

 * Apophis-Egyptian. Slain using the Artifacts of Ra
 * Crom Cruach-Possibly the most recent sighting, it was slain by Saint Patrick.
 * Python-Greek, Delphi. Slain by Apollo
 * Jormungandr, the Midgard Serpent-Found in Norway, slain by Thor.