Faction Paradox - Tumblr Posts
Nowhere, in a never-time, the Yssgaroth bred with the Time Lords. But the children who never were died young, beheaded and taken as Paradox trophies so their skulls could become masks...

ID: a realistic digital painting of a skeletal monster seen from the chest up. Its skin is bone-white, its ribs visible, and its neck elongated below a large pointed skull. Long bat-like ears stick up from the sides, six empty eye sockets stare toward the viewer, and an enormous lipless mouth grins with long fangs. A bony frill sticks up from the creature's neck and shoulders, forming a wide curve of translucent red membrane shaped like a Time Lord's collar. The creature's skin is covered with glowing green symbols in Circular Gallifreyan, and green light shines against the darker edge of its face. end ID
Wait so did Doctor who canonise the chaotic limiter from faction paradox with the butterfly compensation switch in the devil's chord?
Because if so that is fucking awesome and a great explanation for why the show flip flops on time travel rules.