Warp star
From Tardis Wiki, the free Doctor Who reference
A warp star was a small pendant-shaped device which contained enough energies within its small form to create a powerful explosion.
History
Sarah Jane Smith was given a warp star by a Verron soothsayer. After she escaped the Daleks on the Crucible, she informed Jack Harkness that she possessed it. They planned on detonating the device within the New Dalek Empire's space station, thus crippling it. However, the Daleks used a transmat beam to quickly remove the threat by capturing Sarah Jane and Jack, as well as Jackie Tyler and Mickey Smith. (TV: Journey's End)
Behind the scenes
- Five different warp star designs were originally presented. This design used was chosen with Sarah Jane's character in mind.