Diablo is presented here as a strikingly imposing figure, captured in a dynamic standing pose that emphasizes his latent power and aristocratic bearing. The figure features a flowing, intricately detailed black robe with silver trim, layered armor accents, and a dramatic cape that swirls as if caught in motion. Subtle sculpting highlights the demon lord's sharp facial features, piercing eyes, and long, swept hair. The paintwork uses deep purples, smoky blacks, and metallic highlights to convey his otherworldly aura. The base is minimal yet sturdy, designed to support the figure's weight while keeping the focus on the character's imposing silhouette. This Special Ver. edition emphasizes premium finishes and sharp linework to evoke Diablo’s formidable presence and regal demeanor.

Diablo is one of the strongest demon lords in the Otherworldly realm, a fearsome strategist whose loyalty and power shape many of the conflicts in the tale. Noble and sarcastic, he carries an air of ancient authority born from centuries of experience. His interactions with Rimuru and other allies reveal a complex personality: calculating when necessary, yet capable of surprising warmth in moments of trust. The character's backstory intertwines with the political intrigues of demon factions, his ambivalent alliance with friends and foes, and his unyielding drive to test his own limits. This figure captures that dual essence—an elegant but lethal presence, whose history in the storyline makes him a memorable centerpiece for collectors and fans of the series.