Dungeon Introduction Sequence

Design the introduction sequence for {{dungeon_name}} in {{game_world}}.

**Dungeon Details:**
- Type: {{dungeon_type}}
- Original purpose: {{original_purpose}}
- Current occupant: {{current_threat}}
- Player objective: {{player_goal}}

**Introduction Sequence:**

*Exterior Approach:*
- Visual first impression
- Environmental storytelling outside
- Companion commentary
- Entry point design

*Threshold Crossing:*
- Entering the dungeon moment
- Atmosphere shift
- Initial puzzle or encounter
- Tone established

*First Chamber:*
- Lore delivery
- Threat introduction
- Foreshadowing deeper dangers
- Safe exploration moment

*Point of No Return:*
- Is there one?
- How communicated?
- Stakes raised

**Environmental Narrative:**
- Story told through environment
- What happened here
- Discoverable history

**Write all dialogue and descriptive text for the introduction sequence.**