Archon Bale - Demon Detective

Character illustration for an npc in my DnD campaign. Description that was given to me is:

NPC PROFILE - ARCHON BALE 
Name: Archon Bale
Race: Demon
Gender: Male
Class: Inquisitor/Enforcer (Fighter/Rogue Hybrid)
Alignment: Lawful Neutral
Affiliation: Ner’athis City Watch 
Position: Chief Enforcer of the Ner’athis Watch

Physical Description:
Archon Bale is a towering figure, standing over 6’5”, with a hulking, muscular physique that radiates power and authority. His skin is blue and stony gray, hinting at his demonic heritage. His face is angular with pronounced ridges along his brow, and two sharp, curved horns protrude from his forehead, marking him as otherworldly. His eyes are a piercing, smoldering red, often hidden behind a pair of rectangular glasses that give him a more scholarly appearance. Despite his intimidating size, his clothing is meticulously neat—a long trench coat covering his broad shoulders, a pressed shirt and tie beneath, with a holstered arcane pistol at his side. He often carries a thick leather-bound tome filled with coded notes and records of the city’s dealings, signifying both his role as an enforcer and his analytical mind.

His demeanor is cold, calculating, and authoritative. His voice is gravelly, carrying the weight of someone who has seen the worst the city has to offer but remains resolute in his duty.