Tyrygosa

Tyrygosa (also spelled Tyrigosa) is one of the few remaining members of the blue dragonflight and suitor to Kalecgos. When taking humanoid guise she has refused to take the form of a human, finding elves more aesthetically pleasing, and seems to prefer not to meddle in the affairs of mortals. Her alias is Tyri, possibly either a nickname given to her by Kalec or a name she goes by when in disguise.

The Sunwell
Kalecgos was sent by Malygos to Lordaeron on a mission for the blue flight. Worried about her future mate, Tyrygosa followed, arriving just in time to rescue Kalecgos from the undead Scourge. They were joined by the human paladin Jorad Mace and a strange young woman by the name of Anveena Teague. The four journeyed together for a while, their exploits eventually leading them to the land of Quel'thalas where after being assaulted by the traitor Dar'Khan Drathir and an enslaved Korialstrasz they discovered Anveena was the new avatar of the Sunwell. With the assistance of Sylvanas Windrunner Dar'khan was defeated and Anveena was left in the care of Lor'themar Theron and Halduron Brightwing. Kalecgos, having sworn to look after her, remained in Quel'thalas as Anveena's guardian. Tyrygosa departed, along with Jorad Mace, after wishing her beloved farewell.

Journey to Outland
Sometime after the reopening of the Dark Portal, Tyrygosa traveled to Outland, accompanied by Jorad Mace, to study a mysterious flight of dragons. At one point she took control of a brood with the help of adventurers at the Celestial Ridge in Netherstorm.

Tyrygosa eventually discovers that Netherwing dragons are actually descendants of Deathwing himself. Following the defeat of Ragnok Bloodreaver's army, Tyrygosa attempts to free the enthralled dragons Ragnok enthralled but Kadavan informs her that those enthralled under his devices gradually weaken until they eventually burn out. Nothing can save them unless an extremely powerful source of arcane power can revitalize the dragons enough to free themselves. Tyrygosa, Kadavan, and Zzeraku open a portal to Azeroth and bring a group of enthralled Netherwing dragons to the Nexus where they absorb its magical energies. Yet Zzeraku and the Nether dragons grow mad with power, and frustrated with everyone they've ever encountered trying to use them, decide to be masters of their own destinies and conquer Azeroth for themselves. Tyrygosa tries to reason with Zzeraku, telling him that by following Deathwing's path, Azeroth will rise against them and lead to their destruction. Though conflicted with Tyrygosa's sincere concern for his kind, Zzeraku believes that only by gaining power can he safeguard his people. The Netherwing dragons attack the Blue Dragonflight, and in the midst of the chaos, Malygos awakens from his slumber. In his insanity, Malygos misinterprets the Nether dragons arrogant proclamations of being the embodiment of the Nexus and absorbs them and their power.

The dragon's Nether-warped physiology began to affect the Spell-Weaver himself, ultimately helping him regain some of his lost sanity. With his sanity restored to him, Tyrygosa's patron declared war on mortal spellcasters, sending his flight out to do his bidding. Only Zzeraku managed to escape.

Tyrygosa returns to Outland where she decides to look after a new generation of Netherwing eggs.

In World of Warcraft
Tyrygosa, in the disguise of Tyri, can be seen in The Burning Crusade at Celestial Ridge in Netherstorm, along with Jorad Mace. She is involved in the investigation of nether dragons in the area. After asking adventurers to assist her by defeating the dominant Netherdragon in the area, Veraku, she takes control of the brood, planning to keep them safe and in check.

She starts the following quests:
 * (Group)
 * (Group)
 * (Group)

See List of Netherstorm NPCs.

Princess

 * Nexus-Prince Shaffar has a Cobalt Band of Tyrigosa in his loot table. The ring bears the description: "This ring was empowered by the princess of the blue dragonflight." This could mean Tyri is a high-ranking member of the flight, a possible daughter of Malygos, or that the ring was empowered by a dragon with the title and then given to Tyrygosa. As of yet however her relationship with Malygos has only been stated to be one of master and minion. Yet if she truly is the Princess of the Blue Dragonflight it is unknown why would she let Kalecgos become the new Aspect of Magic, especially with such a strong objection from one of the most powerful blue wyrms.

Quotes

 * I've never seen anything like these nether dragons. they seem to have inherited their sire's temperament, but they have become something entirely different.