The elite Cult of Skaro also survived by fleeing into the Void between dimensions in a specialised ship, taking with them the Genesis Ark, a Time Lord prison ship containing millions of Daleks. The new Dalek army released from the Ark on Earth in the 21st century – after the Ark is touched by a time-traveler, Mickey Smith – is sucked back into the Void due to the actions of the Tenth Doctor, but the specially-equipped cult members use an "emergency temporal shift" to escape that fate. They reappear in 1930 in New York where they try to use humans to create a new race of Daleks. While three members of the Cult of Skaro are killed, the fourth – Dalek Caan – escapes through another emergency temporal shift. Dalek Caan returns to the Time War and, at the cost of its sanity, rescues the Daleks' creator, Davros. Davros subsequently uses cells from his own body to create a new Dalek Empire and keeps Caan close at his side because of the latter's prophetic abilities. The Daleks attempt to destroy all reality with a 'Reality Bomb' powered by 27 stolen Worlds, leaving themselves the only creatures. However, Caan manipulated Davros to help the Doctor and Donna Noble defeat the Daleks after seeing the damage the Daleks had caused throughout time. The Daleks are destroyed by a clone of the Tenth Doctor, while Davros and Caan are left behind on the Dalek flagship as it is destroyed.