In [i][[Umamusume]][/i], the Darley Arabian refers both to one of the Three Goddesses of the [i]Umamusume[/i] universe as well as a training AI based on her, who is one of the hosts of the Grand Masters scenario. She represents "Bravery" and is represented by the color red.

A [[horse girl]], she has long red hair with a white blaze marking as well as green eyes. She has distinctively [[dark skin]] and wears a summer casual outfit baring her shoulders. She has an accessory on [b]her right ear[/b].

She is based on the Darley Arabian, one of the foundation sires of the Thoroughbred breed of horses. Through Eclipse, he is the sire-line ancestor of 95% of all Thoroughbreds. In the context of [i]Umamusume[/i], he is the real-life sire-line ancestor of the vast majority of the cast.

h5. Associated characters
[[Byerley Turk (Umamusume)|]] - Fellow Goddess/Training AI
[[Godolphin Barb (Umamusume)|]] - Fellow Goddess/Training AI
ダーレーアラビアン(ウマ娘) ダーレーアラビアン