Talarith

Talarith is an old copper dragon who currently lives in the vault of Everdelve. He and the dwarven Queen Stonecrush have worked out an alliance where they combine their wealth and power. They also each get other benefits. For example, the dwarves get a dragon guarding their wealth and kobold workers to bring up material. Talarith and his kobolds on the other hand get access to the dwarf's vast trade networks and the security of a dwarven fortress to call home.
Talarith himself is a very sociable dragon. He is no where as talkative as a brass, but he still loves company. He often encouraged humanoids to hang out in an ampetheatre he made outside his old lair and share stories. In his new lair in Everdelve has plenty of interesting people to talk to. He has made sure to have an audience hall built in his new home so that he may continue to have guests. He insisted that a hall be built from the Commons so anyone could come and share tales. One favored story is his birth. He claims his egg was laid near an elemental rift of earth, and that as he grew he absorbed that power, giving him even greater power over stone than most of his kind.