Coldfire

Coldfire (known as Desdemona) is an android who possesses the soul of a gargoyle and a supporting heroine of the animated series Gargoyles.
She is voiced by CCH Pounder, who also voiced Vree from the Fallout video game series
== Biography ==
Desdemona loved Othello (The gargoyle who would later be known as "Coldstone"). Desdemona's brother (Iago, who would later be known as "Coldsteel") made his companion believe that she was having an affair with Goliath. Othello attacked Goliath until he managed to make him see the truth behind his brother's lies.
In 994 AC, Desdemona was torn apart with her clan by Hakon and his Vikings. 
A millennium later, his remains were integrated along with his companion and evil brother to form the cyborg, Coldstone. He was manipulated into attacking the Manhattan clan, but eventually realized the truth and saved Goliath when they both fell into the Hudson River. He would then receive a laser shot aimed at Goliath and fall into the river where he disconnected.
Months later, Xanatos would reactivate Coldstone to steal technology from a competing company. Breaking into the servers, Coldstone becomes infected with a computer virus that sparked an internal struggle for control of the body between the three spirits within the android. The virus caused the three souls, including Desdemona, to take control of Coldstone's physical body. Goliath and Lexington used a virtual reality kit to introduce Goliath's mind to Coldstone, where he discovered that Iago had merged with a Xanatos program originally designed to control Coldstone (although this program was inactive due to the virus) and became . incredibly powerful. Goliath, Othello and Desdemona managed to throw Iago into the virus which caused Coldstone's body to shut down once again.
Because Iago could do no more harm to his world, Othello convinced his lover that the two could enjoy some peace. This allowed Iago to gain control of the body when Demona and Macbeth stole it. Desdemona convinced her lover that the nature of gargoyles is to protect. Both faced Iago for control of the body. Coldstone then headed to the Himalayan mountains to avoid harming his brothers.
He was found by Owen and taken to New York. Owen used it to teach Alex a lesson in soul transfer. They both transferred the souls of Desdemona and Iago into two robotic bodies, calling themselves Coldfire and Coldsteel respectively. Coldstone and Coldfire left after their brother, to prevent him from causing more damage.