Heartseeker Dragons are very social creatures that emanate a sweet chocolatey scent. Their captivating perfume easily attracts adult dragons that don’t yet have a mate. Heartseekers use their keen sense of smell to detect solitary dragons and potential mates in the area. By rubbing their fins against objects such as trees and rocks, they leave a scent trail for the other dragons to follow to meet each other. Although these dragons are seen year-round, the scent of a Heartseeker becomes particularly potent during the middle of winter. During this time, a single Heartseeker may play matchmaker to dozens of dragons, but he will also choose a special mate of his own.

Dragons are highly-intelligent reptilian creatures that—from a human perspective, at least—appear to live forever. Many different varieties of dragon exist, each with their own unique qualities, habitats, and behavior. Adolescence in dragons is usually marked by the growth of a hatchling’s wings, although not all breeds of dragons grow wings and some breeds have other traits that indicate the beginning of maturation. In Galsreim, dragons and humans coexist peacefully.

Lord Choc is a proud dragon and a very determined matchmaker. He is a Heartseeker and this means a certain kind of dedication. When he first came to the clan and met Choc Pheromon he was appalled to learn of the older male's terrible track record. Really what kind of Heartseeker would allow couples they brought together to split up—no self-respecting one, that's for sure. He immediately decided to take up the responsibility for matchmaking in his new clan and to do it right.

At first Lil' Truffeau was quite angry at Lord Choc's arrogance but then the Heartseeker hatchling just shrugged and giggled, waiting for the new guy to actually meet the other dragons of the clan.