Temporal ripple
By some accounts, temporal ripples or temporal wakes were common movements of time which frequently shifted history. (PROSE: An Age of Marvels [+]Loading...["An Age of Marvels (feature)"], Designing Eighth Doctor Adventures [+]Loading...["Designing Eighth Doctor Adventures (feature)"]) The lives of certain groups of adventurers often occurred in the parts of time affected by these ripples, with discontinuity between the adventurers's lives and other accounts of the Doctor's universe being the result of ripples. (PROSE: An Age of Marvels [+]Loading...["An Age of Marvels (feature)"])
A time disruption causing ripples in the Cyber-Wars prompted the Holo-Doctor to take control of an abandoned TARDIS and pick up Yasmin Khan. The duo recruited adventurers to stop whatever force was causing these ripples. (GAME: The Power of the Doctor [+]Loading...["The Power of the Doctor (game)"])