Ornella

Lady Ornella Bull is a campaign hero in Heroes V add-ons, Hammers of Fate, and Tribes of the East. She's one of protagonis in this game.

As a Knight
She used to be a young and beautiful woman and duchess of the Bull Duchy of the Griffin Empire, but found interest in the arts of dark magic. With her friend, Lord Giovanni, she assaulted the mages of Silver Cities and the reward for her was the lessons of necromancy and became a worshiper of Asha.

Later, she was sent to unlock the portal of Iluma-nadin, a castle Giovanni would've presented to Arantir. However, she had to attack the city and cleanse it of demons, to which she succeeded. The breaking point of her faith had began, when her mentor Giovanni unsuccessfully assaulted Arantir, the Highlord of Heresh. The Highlord believed in her innocence and gave her the opportunity to prove her dedication to the Spider Goddess.

As a Necromancer
After her transformation into a vampire she had aided her new mentor in his campaign against the demon cultists in Heresh and the Holy Griffin Empire lead by the demon lord Orlando. She has met her final death near the city of Flammschrein, where she sacrificed herself for the sake of a ritual needed to open a magical garrison.