Gowther (Demon)

is an elite warrior of the Demon Clan, serving directly under the Demon King as the Selflessness of the Ten Commandments. Forcibly bestowed the Commandment of Selflessness by the Demon King, he was subsequently trapped in the Demon Prison for five hundred years. He used his Invasion on Melascula to connect the Demon prison to the Stigma Headquarters to escape. While imprisoned, his only contact with the outside world was through Gowther, a doll he created.

History
Gowther was unwillingly chosen to be a member of the Ten Commandments by the Demon King at least 500 years before the start of the Holy War. Around that time, he was also brought to the Demon Prison for unknown reasons. Just before being imprisoned, Gowther created a doll which would serve as the only way he could keep contact with the outside world until the start of the Holy War.

3,000 years ago
After the Demon Clan created a plan to rescue the hostages the Goddess Clan took during the Holy War, Gowther decided to use this occasion to finally escape his prison after 500 years.

As his doll was supposed to assist Melascula in connecting the gate to the Celestial Realm inside the Light of Grace to the Demon Realm, he used Invasion on her to make her link it to the Demon Prison instead, thus securing his freedom. Being asked about his plans by a shocked Melascula, he reveals that he is not interested in the Holy War at all.

Abilities and Equipment
As a member of the Ten Commandments, Gowther is exceptionally powerful.

Abilities

 * A power that allows Gowther to entrap his opponents within their own memories. It also grants him the ability to read the thoughts and memories of others.

Commandment
Gowther was bestowed with the commandment of. It apparently causes those inflicted by its curse to lose their memories, feelings, and entire sense of self. Anyone who has a relationship with another before him that is built on what they "desire from each other" is affected by the commandment.