However, in the show, crossroads demons are summoned through a ritual involving a sacrifice. Here's how it typically works:
The Ritual
1. The Contract: An individual makes a deal with a crossroads demon, typically for a specific wish or desire. In return, the demon demands a soul, often the soul of the person making the deal.
2. The Mark: The demon marks the person with a symbol, often a sigil or an inscription. This mark is a visual reminder of the deal and signifies the demon's claim on the soul.
3. The Sacrifice: The person making the deal must perform a specific action that fulfills the demon's demand. This often involves taking a human life, but it can vary.
4. The Summoning: The individual then goes to a crossroads, which is a place of power in demonology. They perform specific actions, which can include chanting, drawing symbols, or offering a sacrifice.
5. The Appearance: The crossroads demon will appear to the person, typically in a terrifying and monstrous form.
The Buried Box
The buried box is a plot device that is not typically used in summoning a crossroads demon. It's a container that often holds items of significance to the demon or the person involved in the ritual. The content of the box varies depending on the context of the story.
Remember: This information is based on the fictional universe of "Supernatural." It's not meant to be interpreted as real-world instructions for summoning demons. Engaging in such practices is dangerous and potentially harmful, and it's best to approach these subjects with a healthy dose of skepticism.