She was born and raised in Astranaar, Ashenvale, Kalimdor continent, where she grew up with her younger sister Nessa Nightseeker and her best friend and later her lover, Fingon Wolfsgrace. Aradhel and Nessa lost their parents (craftsmen by profession) during the Third War, after which Aradhel traveled to Eastern Kingdoms with Fingon. Aradhel deceased on a personal quest to the Plaguelands, in search for a cure for her friends sickness. Aradhel was presumably killed by the Scourge and raised as a ghoul, to be mercifully killed again by her lover.