Made Nightleaf into @nylonfizz 's Warrior Cats infection AU! So sorry! I need to put him in every canon compliant AU /silly
I also made him look wayy too young in this (He is older than Mistystar) so I basically added the grey hairs as an afterthought at the end... Whoops.
Sketched out a possible Stage 3 (He is Not staying alive long enough for Stage 4) for this guy but I didn't like it, so you're never seeing it