You two enter the hall, and sure enough it's quite crowded. It seemed like many of the more severely wounded kobolds were brought here, being tended by the Grey Scales themselves. There were also a few scouts here, clad in dark outfits that would let them blend into the shadows more easily. The Grey Scale leader, Longstrider, sees you and motions you over. The scouts seem uneasy but her words allow them to calm down as one of them, a greying kobold missing and eye, speaks out. "As I told our Longstrider, we found the Troglodyte's main nest. Their leader has fortified it as well, with stones and weapons unlike anything we have seen before. Large crossbows, fire pots, better suited against human armies than kobold forces. But there is much fighting among trogs there too. We see heads of trog chiefs at the walls, to scare trogs because Red Stain does not have their respect anymore. Many tribes are fleeing the sewers, which should give us a chance to recover and counter attack."

Longstrider heeds these words carefully as she looked towards you and Shortfang. "I have heard that you managed to bring Green Eyes back to us, safe and sound. On behalf of the Sewer Dragons, we thank you. However our war is not over yet. This is our chance to route the troglodytes and leave them in shambles, now that Red Stain has made the mistake of removing leadership. If he falls, the trogs would have no one to lead them, and they would scatter, caring nothing but themselves, unable to form an army big enough to fight us. However getting to him will not be easy, if his lair is heavily guarded..." The scouts nods and sighs. "We try to find ways around wall, but cannot. We lost two scouts trying to find hole, they very close. No way through tunnels." Longstrider sighs and looks to you directly.

"Then we must rely on you. Rest up. Tomorrow, Sewer Dragons prepare for war. You, and your friends, need to find a way to bypass the walls and attack the trog lair. But do not think we forgot what you did for us. I know your human nose does not like the sewers, so take this." Longstrider waved one of the kobolds towards you, and that kobold handed you a small bronze key. "This is a key to one of the Sewer Dragon's secret tunnels, which will allow you to quickly go from Underhaven back to your city. It shouldn't take more than twenty minutes. Additionally, if you wish, you may do trade with our merchants. Before the trogs warred against us, the kobolds here have made a business hunting the beasts in the sewers and making clothing and weapons from their bodies. You may find something that interests you. They will know to give you a fair deal."