Dragonlord Argento and Rhein
Celestia’s Student and His Metal Dragon
Argento comes from a family of Dragonlords and studies under Lady Celestia, carrying a scholar’s excitement into his duties as a defender of Termina Temple. Knowledge of the Great Dragons is a lifelong enthusiasm, though he readily admits there is more to discover than books and rumors can teach. His partner Rhein is a Greenguard-born Metal Dragon, a century older than him but still a child by dragon standards. Rhein sulks when Argento asks him not to eat squirrels in front of frightened students, and chases clouds above Dragonrune Hall.
Sources
Dragonlord Argento (game dialogue) · Aria’s quests (game dialogue) · Dragonrune Hall map