Arella is an immortal form which possesses no solid, physical form. Her elemental manifestations are of beauty; consisting of fluttering butterflies and autumn leaves which then help to show her true face. Her race has been stated only as god, which also applies her her arch nemesis - Abaddon, whom also is of the race of gods.
Her closest ally in times predating the events of Primal. He pledged undying allegiance to Order and thus Arella. Having fought a great battle for Arella, it resulted in his capture and torment at the hands of Belahzur, he was never seen in that form again, presumed perished.
Although arrogant and often sour, Arella sees fantastic potential in Jen, recruiting her to the world of Oblivion to help set things right - for she was born half demon, half mortal and it is her destiny as foretold by Arella herself.