Morphin

Morphine (モルフィン Morufin; Chloe in the English anime, Morphea in the English manga) is the main guardian ghost of Lyserg Diethel, given to him when he was six. She is the spirit of a poppy flower, and as such can be classified with Kororo as a Spirit of Nature (i.e. not the spirit of a deceased human or an animal).

About
Small and slender, Morphine resembles the classic fairy, and has been described as cute by several characters over the course of the series. She has two pairs of pixie wings, and is pink in color. She also sports a scarf and a pair of green aviation goggles; when integrated with Elizabeth, she literally pilots the pendulum. She is the ancestral spirit of the Diethel family, and is Lyserg's first guardian ghost.

As Lyserg's companion, she is extremely attached to him. However, even though she never speaks, she does make her disapproval known to Lyserg when she disagrees with his actions (i.e. when Lyserg attempts to kill Anahol).

O.S. Homing Pendulum
O.S. "Homing Pendulum" (O.S.ホーミング・ペンジャラーム) Description: This is Lyserg's most recognized O.S. which he makes by integrating Morphine with his crystal pendulum. It creates a cockpit in the pendulum for Morphine to fly in, and enhances Lyserg's divination powers and dowsing capability by taking advantage of her phenomenal senses. The Pendulum over soul moves at incredible speeds and can evade or strike virtually any mark. The over soul expands the entire length of the wire, enabling Lyserg to control it as well, and cannot be severed as long as he holds the pendulum.
 * Shaman: Lyserg Diethel
 * O.S. Type: Spirit Type
 * Spirit Ally: Morphine (fairy spirit)
 * Medium used: Pendulum Bay "Elizabeth" w/ crystal pendulum

Attacks
 * Homing Pendulum: Lyserg uses his weapon to track down and attack his opponent.
 * Big Ben Wire Frame: By using the pendulum to take himself into the air, Lyserg uses what he calls his best battle position. By expanding his wire and shaping it, he create a smaller, but still large, version of the Big Ben Clock tower where he found his pendulum. Lyserg then grabs the pendulum to make sure the over soul cannot be destroyed and then launches it down on an opponent.

O.S. Mastema Dolkeem
O.S. "Mastema Dolkeem" (O.S マステマ・ドルキーム, Masutema Dorukīmu) Description: This is a multi spirit Armor-type O.S. which Lyserg creates while in the underworld. Through the partial guidance from Pascal Avaf, and his two spirits, Lyserg forges this new O.S. which integrates Zelel and Morphine with his Derringer and his "Elizabeth". The O.S. manifests as huge armor plates connected by a strip of back Armour, thus covering his shoulders and waist. Five additional armor fragments suspend themselves behind Lyserg's head for additional protection, and six burning arms of furyoku resembling his original Homing Pendulum O.S. give it simultaneous defense and offense. Lyserg attributes the nature of this O.S. as a means to prevent himself from being consumed by the fires of his grudge, thus attuning his furyoku to the element of fire.
 * Shaman: Lyserg Diethel
 * O.S. Type: Armor Type
 * Spirit Ally(s): Morphine (fairy spirit) & Zelel (Archangel)
 * Medium(s) used: Pendulum Bay "Elizabeth" w/ crystal pendulum & Sword No-008 "Lyserg Derringer"

Attacks
 * Cremation(火葬): Mastema Dolkeem's signature move, the six appendages are set ablaze and rotate around Lyserg in this attack, creating a vortex of fire that envelopes the opponent completely.

Angel Advent Morphine
O.S. Angel Advent Morphine Description: A giant-sized Morphine sporting Archangel Armour, Angel Advent Morphine was created when Lyserg fused Archangels of the X-Laws (excepting Marco Lasso and Iron Maiden Jeanne) with Morphine. In this form, Morphine gains tremendous power and range. Advent's arms can stretch, and she can fire energy out of her hands. In addition to that, Advent can create a blade of light out of her arm.
 * Shaman: Lyserg Diethel
 * O.S. Type: Giant Type
 * Spirit(s) Ally: Morphine; all of the Archangels, minus Michael.
 * Medium Used: Radiesthesist's Pendulum

Trivia

 * Mastema Dolkeem is named after Devil Mastema, which Lyserg fought while training in Hell. A biblical reference, it is in keeping with the Christian motif of the X-Laws.
 * Morphine has no favorite food; she loves sweet things in general.
 * Morphine's name was deliberately altered in the English adaptations of the series to avoid the obvious reference to the drug, Morphine's name.