Origins: Immortal Regis, Cavalier of the Abyss (only mentioned, never shown)
Classification: Human
Threat level: Demon
Powers and abilities: Superhuman Physical Characteristics, Enhanced Senses, Barriers, Spatial Manipulation (Can create portals and create invisible space by folding space around him) , Time Manipulation (Can timewarp his opponents body's biological clock by 5,256,000 hours and forcefully age them), Sealing and Power Nullification (Can cancel magic by putting a seal on the user's body)
Physical strength: At least Town level, higher (Was able to choke hold youngNex and Owen)
Attack Potency: At least Town, higher (Via power-scaling)
Durability: At least Town, higher
Speed: At least Hypersonic+ , higher (Intercepted kid Nex and Mahou Ren)
Intelligence: High.
Stamina: High. Even though folding space takes a lot of stamina he did it multiple times.
Range: Dozens of meters
Weaknesses: Folding space takes a lot of stamina
Standard equipment: None
Noteworthy techniques and abilities
Otium [Time stop] : He is able to freeze his opponent's movements.
Proripio Deduco [Forced Transmission] : Brass is able to teleport everyone around him inside his created space.