Assembailler, a formidable and imposing deity, reigns supreme over the shadowy depths of the underworld. His fearsome appearance strikes terror into the hearts of mortals and immortals alike, and his dominion encompasses the realm of souls bound to the afterlife.

Appearance: Assembailler is a nightmarish figure, resembling a sinister demon with an emaciated and skeletal form. His skin, as dark as the abyss itself, is adorned with spines that run down his bony tail. Towering wings stretch out from his back, casting an ominous shadow over the underworld, and his clawed hands are a testament to his malevolent power. His eyes burn with an otherworldly fire, revealing his unrelenting vigilance over the souls within his grasp.

Domains: Assembailler's domains are twofold:

• The Underworld: Assembailler presides over the sprawling expanse of the underworld, where souls of the departed find themselves upon crossing the mortal threshold. Here, he commands the ebb and flow of these souls and the fates that await them.
• Souls and Afterlife: He governs the fate of the departed, deciding their ultimate destination and penance based on their deeds in life. Souls that wander in the liminal space of the afterlife are under his eternal watch.

Teachings: Assembailler's teachings are as foreboding as his appearance:

• Respect the Afterlife: He insists upon reverence for the afterlife and its enigmatic rules. Mortals are reminded of the significance of their actions in life, as they will ultimately face judgment in his realm.
• Fear the Unseen: Assembailler emphasizes the shadowy unknown and the inevitability of death. His teachings serve as a stark reminder that the afterlife is a realm of mystery and consequence.
• Mysteries of the Underworld: Initiates into Assembailler's faith seek to understand the intricate tapestry of the underworld, delving into its hidden depths to unravel its secrets.

Symbols: Symbols associated with Assembailler include an intricate key, representing the gate to the underworld, and a skeletal hand reaching from the depths. These symbols evoke themes of passage, fate, and the afterlife.

Worship: Worship of Assembailler is often somber and solemn, with rituals conducted in dimly lit catacombs and crypts. Offerings of candles, incense, and symbolic keys are common in his rites.

Festivals: The Festival of Passage is an annual event dedicated to Assembailler. During this time, followers gather to remember the departed and seek his guidance for the souls of loved ones.

Divine Intervention: Assembailler is known to intervene in matters related to the underworld, guiding souls to their rightful destinations or meting out judgment upon those who have transgressed. His blessings can also protect against malevolent spirits and curses.

Assembailler stands as an imposing figure of the underworld, reminding mortals of the eternal cycle of life and death. His realm is a place of both dread and wonder, where the fate of souls is decided and the mysteries of the afterlife unfold in all their complexity.