Deku's hell

PROLOGUE

we start this story of with a young boy no older than 4 with bright red eyes and grey hair with green stripes. The boy runs to his mother's room, the boy enters the room and jumps on his mother's bed waking her up. "Mommy mommy my quirk came in!" The boy yelled excitedly while pointing at his canines witch seemed sharper then normal. "Ok Izuku we'll go see the quirk doctor after breakfast, now go wash up while mama gets ready." Izuku's mother said.

Time skip

We see both Izuku and his mother in a hospital waiting room. His mother looked at Izuku noticing that in the few hours it's been since they woke up there's been small changes in his appearance, his eyes have slits in them now, his canines are sharper then this morning and his hair is now completely grey. "The Midoriya's." The nurse called knocking Izuku's mother out of her thoughts. "The doctor will see you now." The nurse continued.

Hearing this Inko got up from her chair and told Izuku to follow her witch the boy did. Inside the doctors office Izuku and Inko sat in chairs Infront of the doctor. "Ok so how this is going to work is I'm going to use my quirk to check his, is this ok with you mam?" The doctor ask Inko. "As long as it doesn't hurt him I'm fine with it." Inko said while petting Izuku's head witch the boy greatly enjoyed. "Alright." The doctor said leaning towards Izuku and putting his hand on the boys head.

The doctor opens his eyes inside the boys mind, seeing nothing but darkness for a few seconds before two red eyes open and start to stair back at the doctor. Then suddenly pinkish red fire lights up behind the doctor, the fire slowly surrounds the doctor in a circle. The doctor looks forward to see that the fire gave off just enough light that he could see what the red eyes belong to.

There Infront of the doctor was a wolf standing at nearly 7 feet tall, the doctor was scared stiff. Before the doctor existed Izuku's mind the wolf said one word. "Death." As the doctor opened his eyes to the real world he fell out of his chair in a cold sweat scared that the wolf had some how followed him.

"Doctor are you ok." Inko asked seeing the doctor fall out of his chair absolutely terrified. It took the doctor a moment to regain his composure. "Yes I'm quite alright just a little spooked by the amount of power this boy has is all." The doctor said getting back into his chair. "Your son has a extremely powerful quirk, the name of the quirk is Death, it will transform the users body into a wolf permanently and will allow the user to produce pinkish red flames." The doctor said making both Izuku and Inko shocked by how strong Izuku's quirk is.

"Are there any side effects doctor?" Inko asked worried for her son. "Only one but don't worry it's nothing bad just that because of the fact that your son's body will be that of a wolf he'll know when mating season is but that won't happen until later in his life."

"Well that's a relief. Anyway thank you for your time doctor." Inko said while bowing in a show of respect. As both Inko and Izuku left the hospital and enter there car we see a figure standing on a building. "Enjoy this time well you can mister Midoriya." The mysterious figure said before vanishing like they were never there.

Back with Izuku and Inko.

"Mommy do you think I can be a good hero?" Izuku asked curiously. "Of courses you can you have a strong quirk and the heart of a true hero." Inko said. As Izuku was going to ask his mother another question there car was suddenly hit with a boulder of asphalt knocking the car over and knocking Izuku unconscious.

As Izuku regained consciousness a pillar of fire was rocketing towards him, in a moment of fear and desperation Izuku's quirk activated. It all happened so fast, Izuku changed, his skin was coved in grey fur, a set of wolf ears on top of his head and a snout to match, his hand and feet changed to wolf paws destroying his shoes, a tail grew out from just above his rear and to top it all off he grew in height which destroyed his shirt leaving the new wolf boy in only pants that now looked like shorts.