Dreamed about this decided to write it:

John decided to take a walk into the forest since he has been at home for the entire day but he went to late and the sun went under sooner than expected. Now everything is dark and he is not sure if he is even still on the right path, the darkness makes it very difficult to distinguish the many trees.

And to make matters worse at one point have he wandered of the dirt path unnoticed and now he’s in the middle of the forest without a path, phone or a single sign of civilization.

He decides to climb into a tree in the hopes of seeing lights in the distance, as out of the sudden a bat comes screeching towards him, fangs bared. It flies straight at him and bites him in the arm luckily only drawing a little bit of blood, but John’s muscles start to ache so he quickly climbs down to see what’s what.

The bite mark is small but the disturbing thing is that the skin around it is pitch black and growing fast. It spreads over his arm and shoulder, the muscles seem to grow and shift and a gap in his forearm between the bones appear, giving it a skeletal look.

His fingers begin to grow and his finger nails turn thick, round and grey. John holds his hand up to the moon light to witness the changes, he lets out a scream that quickly turns into a screech as the curse reaches his throat.

His chest begins to swell and he tears of his t-shirt with his clawed hand in a fit of sheer panic, revealing that the black shiny skin has spread there too and muscles have started to grow from his shoulders and armpit inward into the middle of his chest.

The black skin begins to take over John’s face as well his mouth begins to elongate into something of a short snout his lips retract and his teeth lengthen, sharpen and are fully bared now his lips are completely gone. His nose bone grows forward as the flesh of it disappears leaving a skull like nose only covered by skin. The eyes grow larger and protrude out of the skull as the sockets move slightly to the side and his eyes turn fully white. John’s ears become large and pointy clearly resembling that of a bat while his hair falls out. All of this leaving a monstrous bat face and as he feels the changes with his still human hand, he lets out a screech in terror and a few seconds later he sees/hears everything in his nearby area, a mushroom behind a tree, a tiny falling leaf and he can even see his own backside without turning around, all thanks to his new echo location.

The skin had started to go down his legs by now and John quickly took of his pants and shoes to see what was happening they were mostly kept as they were, safe for that they no longer allowed him to stand up straight forcing him to crouch and walk on his hands and feet. Who begin to deform as well the toes grow together into two large finger like claws with thick grey nails. And on the back of his heels grows another toe right out of his heel.

His pinkie and ring finger begin to elongate and the ring finger ends in a thick sharp hook, as this is happening long digits begin to grow from the side of his arms and membrane begins to grow in between them and all the way to his upper leg.

John spreads his new formed wings shaping a wingspan of 5 meter and he gives a flap with them and feels the air press against his membrane and instinctively begins flapping his wings quickly lifting himself up into the sky, soaring away.

It doesn’t take long for him to find someone with his echolocation and an irresistible desire quickly builds up in him to bite the person, not kill, not maim, just ONE bite…