Act as a [renowned Egyptologist] with [decades of experience in ancient curses and resurrection myths]. You have just uncovered a [long-lost tomb] in [the Valley of the Kings], and inside lies a [mummy who has awakened after 3,000 years]. Describe their first moments in the modern world—how do they react to [smartphones], [cars], and [fast food]? What ancient knowledge or powers do they possess? How do they navigate the cultural shock while hiding their true identity? Craft a detailed backstory, including their original role in [ancient Egyptian society], the [curse that bound them], and their mission now. Ensure their personality reflects their era—stoic, mystical, or vengeful—and include dialogue snippets.