Based on available information, determining the identity of a "new guest" at "the forge" requires additional context. To provide an accurate answer, please specify:

• The specific forge you are referring to (e.g., a TV show like Forged in Fire, a book series, a video game, or a real-world blacksmithing workshop).
• Any other details about the context, such as the episode number, book title, or game version.

With more information, I can research and provide a specific answer.