Idea

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An idea was a simple, immaterial concept.

History

In 43K2.1, the Tenth Doctor once pointed out that "an idea [was] hard to kill", when realising that the Beast had escaped its prison despite its physical form being trapped by turning itself into the "idea" of the Devil. (TV: The Satan Pit ^[+]Loading...["The Satan Pit (TV story)"])

Undated events

Alydon claimed that, prior to the Neutronic war, Skaro was "full of ideas". (TV: The Daleks ^[+]Loading...["The Daleks (TV story)"])

Early on in his life, the Fifteenth Doctor reflected on how the "pantheon of enemies" he'd face had "no idea what they'd let themselves in for." (PROSE: "Heroes of Time" ^[+]Part of Whotopia: The Ultimate Guide to the Whoniverse, Loading...{"namedpart":"Heroes of Time","1":"Whotopia: The Ultimate Guide to the Whoniverse (reference book)"})