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.

Chioccolation Fyre is one of the two Heartseeker Dragons of DarknessClan. He, alongside his 'brother', Rhettel l'Amore, are the main matchmakers in the Clan, and, alongside the rest of the Valentines' Dragons, try to find not only mates of their own, but mates for their own Clanmates. He doesn't stand merely as a Protector of romance, Healer of broken hearts, or a Warrior of love. He stands with the heart of the Clan--some might even say he is the heart(in terms of love) of the Clan--and although he is lower than Vile Cloud or Aeria Sylvei in terms of technical rank, he still is the matchmaker of the Clan, and when it comes to love advice, the dragons, even his hatcher, go to him for that.