Therefore, its known narrative elements are not a part of the Doctor Who universe as we, on this Wiki, choose to define it. It may have been the basis for a similar story in another medium, however — and that story may indeed be valid.
The Night War Came to Luparia was a Faction Paradox audio pitched by Christa Mactíre to BBV Productions before BBV's loss of the Faction Paradox license in October 2021. The pitch would have featured a wolf-like species called Luparians, which previously featured heavily in Mactíre's Thirteenth Doctor fanfiction. It predated Chris Chibnall's introduction of the dog-like Lupari in Flux.
The people of Luparia have not known conflict since deposing their last king five hundred years before, when an enigmatic traveler arrived to plot revolution. But that time of peace is coming to an end: a war unlike anything the universe has ever seen is raging. Luparia is caught in the crossfire… and they have no idea of the danger that lies ahead.
One night, a member of a shadowy organization known as the Faction crash-lands in the backyard of a Luparian widow, and as they are nursed back to health, a strange partnership is formed. And in the process, Luparian history will change forever. War is coming, and they will need all the resources they can get if they are to survive a War of Time.