Description
Geo Noto Soto is the high priest of Metallicana. Married to Shirin Tempest, they have a daughter, Tia Noto Yoko. He is a tall middle-aged man with short brown hair forming a widow's peak, a thick walrus-style mustache, and brown eyes. His standard attire is a white ankle-length robe featuring grey trim on the sleeves and collar, secured by a large black belt, worn over black pants and dark brown boots. He later wears armor aboard the flying city King Crimson Glory.

Fifteen years before the main events, Geo was among the Five Heroes of Metallicana who defeated the dark wizard Dark Schneider during the kingdom's siege by the Dark Rebel Army. After Dark Schneider reincarnated his soul into an orphaned infant, Geo sealed the wizard's spirit within the child's body. He adopted the infant, naming him Lucien Renlen, and raised him with Yoko. Geo instructed Yoko that her virginity was necessary to control Dark Schneider's potential reawakening. His wife Shirin died during this period.

As a warrior priest, Geo demonstrates significant combat prowess with limitless endurance and effective bare-handed techniques, recognized for strength comparable to a Kensei. His clerical magic includes the Anti-Death Spell against undead and the potent barrier spell Stryper. He masters Holy Steel Fist martial arts and sometimes wields a flail in battle. His spiritual devotion is to the goddess Ino Mata.

When the Dark Rebel Army attacks Metallicana again to resurrect the god of destruction Anthrasax, Geo authorizes Yoko to awaken Dark Schneider from Lucien's body. This strains their relationship, as Dark Schneider resents Geo for the sealing and initially seeks revenge. Following the explosion of Castle Metallicana after Abigail's demise, Geo is presumed dead but later reappears. He allies with the Ten Wise Men of Europa and joins rebel forces attacking the Kingdom of Judas to fight Kall-Su's faction.

Geo arrives on King Crimson Glory with Sean Ari, witnessing events involving Princess Sheila Metallicana and the appearance of the Dragon Knight's nebula—a sign of Dark Schneider's restored soul. After a four-year time skip, he joins a multi-racial coalition aiming to breach the lunar seal and stop Satan's Negative Genesis plan. He maintains his role as a strategic and spiritual figure in the conflict against cosmic threats.