Behru (ベル, Beru) is one of the followers of S who transforms into Kamen Rider Abaddon Behru (仮面ライダーアバドンベル, Kamen Raidā Abadon Beru). After taking the Eden Driver from S, Behru transforms into Kamen Rider Lucifer (仮面ライダールシファー, Kamen Raidā Rushifā) as well as becoming the final antagonist of Kamen Rider Zero-One: REAL×TIME. Behru is an executive of Thinknet and one of S's loyal followers. Along with his allies, they pursued to create a digital paradise. He transformed into Kamen Rider Abaddon and
