From Guild Wars 2 Wiki
 Getting there
From the Hero's Waypoint. Move southwest, through the entrance of the Imperator's Core - right inside the entrance, turn north and you'll find a small corridor with a ramp to a closed door which acts as the instance's entrance.
 Idle chatter
- Seneca the Relentless: "You there! Give me any more lip, and I'll cut off your paws."
- Seneca the Relentless: "You eat when I say you eat. You work when I say you work. Got that?"