Arachne Gorgon  

, アラクネ

Arachne, also known as "The Heretic" witch, becomes the main antagonist in Soul Eater after Medusa transforms into a little girl. She leads the massive Organization "Arachnophobia" and is often referred to as the mother of all Demon Weapons. As Medusas older sister, she is the eldest of the three Gorgon Sisters. Arachne created a Demon Weapon by killing off humans and a witch. Her animal theme is the spider, which allows her to create immobilizing thread that depends on an individual's strength.