Alhala was a dragonelle living during the Age of Fire
She was one of the captives of the Dragon-riders in Isle of Ice, for breeding purpose.
By the time of the Insurrection on the Isle of Ice, she was in advanced state of pregnancy with a clutch sired by Starlight. During the Insurrection, despite her status, she fought with energy against the Dragonguards. Once the skirmish with the Eliam's Dragonguard was over, she was left behind to not cause her further risks.
After the victory, she remained on the Isle of Ice to raise the hatchlings, one of the castrated males of "fighting stock" became her mate, helping her to raise the new hatchlings