in 1997. Coldstone Coldstone is the spirit of a deceased gargoyle from the Wyvern clan resurrected through science and sorcery into a cyborg body. He was formed from the remains of three different gargoyles (usually called Coldstone or "Othello", his mate Coldfire or "Desdemona", and his rival Coldsteel or "Iago"), and each personality remains mostly intact. Eventually, each personality is transferred to a separate robotic body. Since the Coldstone robotic body only had one voice box, Coldstone was always voiced by Michael Dorn, regardless of the personality in control. However in "Legion" when Coldstone's tone changed whenever Desdemona was in control, Coldstone to be voiced by CCH Pounder during that time. Iago/Coldsteel Iago or Coldsteel (voiced by Xander Berkeley) is Othello's enemy. He convinced Othello that Desdemona was secretly pursuing a relationship with Goliath. He was eventually transferred into the robot shell of Coldsteel. Upon Demona's reactivation of the Coldstone robot, Iago took control of the body, until Othello was convinced to help Goliath and clan. In 1996, Coldsteel aided Xanatos and Coyote 5.0. in retrieving the Stone of Destiny in exchange for removing a tracking device from his body. The name Iago was used only in the script and credits. Demona Demona (voiced by Marina Sirtis) is Goliath's ex-mate and Angela's biological mother; who is no longer frozen in stone by daylight like the others, thanks to Puck's pre-Gathering intervention. She has been continuously alive for a millennium, because of a magical pact with Macbeth granted to them by the series' version of the Three Witches, giving both of them nearly-irrevocable immortality. Demona developed a hatred of all humans, making her an enemy of the clan. She was named by Macbeth, after her demonic fighting skills, Demona literally meaning "She-Demon". Over the centuries that she has been alive, Demona was the enemy of the Canmore family, who all took on the moniker of The Hunter; because of this, Demona was indirectly responsible for the destruction of the Manhattan Clan's clock tower home. Avalon Clan The Avalon Clan are the gargoyle eggs of Castle Wyvern that were protected by Princess Katharine, Tom, and the Magus. The eggs were taken to Avalon where they hatched and grew to adulthood where they formed this offshoot of the Wyvern Clan. Katharine and Tom raised them as their own children, and thus gave each a name to be told apart from each other, so