Mariel
Creatioux Dragon of Creation and Life
Mariel is a Creatioux dragon who values life beyond the interests of her own species. She hides her nature behind a priestess’s appearance because she fears the dragonslayer Galanoth would refuse to work with her. Seeking to end a war among the clans, she traps Maloth, rejects the chance to claim his false crown and destroys it. Her protection of the last manticore egg tests the same compassion: manticores are dangerous to dragons, but she cannot accept their extinction. After helping the Hero hatch it, she wonders whether the choice was right.
Sources
AQW Wiki: Mariel NPC · AQW Wiki: Mariel Cutscene · AQW Wiki: Mariel's Quests · Mariel reveals herself and rejects the crown