[F5 for minor lineart edit]

Now comes the great part about these two. They’re linked in a strange way:
Moor practises scarification and will often create elaborate tribal designs across her body. Her skin has an amazing healing rate, and all scarification procedures fade within a week with no permanent damage.
However, when she does these patterns, they show up simultaneously on Kiet’s body and fur as bioluminescent patterning.
Before they were linked, Kiet had basic luminous patterning much like deep sea fish, but changed to suit Moor’s skin alterations.

Linking two creatures in such a manner happens infrequently (What causes it is not common knowledge) but the result varies depending on the pair.