Fenrir Project

The Fenrir Project, also known as Project: Fenrir, was a series of experiments conducted by Dr. Judas Fenrir five years prior to the events in Ace Adventure (5 BDL to 4 BDL).

Background
The Fenrir Project

Subjects
Throughout the Fenrir Project, there were four confirmed subjects. These included Subject 001: The Psychic Girl (Gemini), Subject 002: The Elemental (Zeta), Subject 003: The Hunter (Hunter), and Subject 004: The Blackened Sun (Ace).

Subject 001: The Psychic Girl
The first subject in the Fenrir Project was a young psychic girl named Gemini. Five years before the events of Ace Adventure, she was kidnapped from her village after it was revealed that she held psychic powers, which Dr. Judas Fenrir planned on extracting and using on himself to grow more powerful. After weeks of torture, Dr. Fenrir's experiment failed, which resulted in Gemini getting her body split into two younger, weaker individuals, who went by the names of Gem and Ni. After being locked in the laboratory's containment center, the two plotted an escape. Gem escaped, but Ni was captured and contained again.

Subject 002: The Elemental
A few months after the incident with Gemini, Dr. Fenrir commit one of his biggest atrocities as part of his initial project. After discovering the Monk Village, with a population full of elemental magic users, Dr. Fenrir sent his laboratory mercenaries to raid the village, which resulted in most of the village being killed off and one young boy, named Zeta, being captured, who was later revealed to be the young monk, Alpha's nephew. After experiments to extract the boy's elemental powers failed, Dr. Fenrir ordered him to be killed, but he was still desperate for his project to end successfully.

Subject 003: The Hunter
After months of failed experiments and paranoia, Dr. Fenrir knew that he needed to hire someone to take care of anyone who may sabotage his research. He found and kidnapped a young man and used a mind control potion on him and made him his third subject, dubbed "The Hunter."

Subject 004: The Blackened Sun
Four years prior to Ace Adventure, Dr. Fenrir decided on a final subject, who would have their light and darkness split in half and then harness the dark power to become all powerful. His subject was a young man with an unknown name. After months of torture, Ace had his body split in half with Ace holding the light, and his other half, Maverick, holding the darkness. Ace was discarded and left to die, while Maverick was contained for further experiments. _____ After some more months of experimenting, Maverick trashed the laboratory and escaped to an unknown fate until the events of Ace Adventure.

Conclusion
After countless failures and Maverick trashing his lab, Dr. Fenrir finally gave up on his project.