Izuku Midoriya was terrified. He had been affected by a quirk after going out to buy groceries. It was his turn to make dinner, and someone had eaten all the ingredinets while sitting ontop of the fridge.

Now, I know what you're thinking, Reader. Oh boy, another story where Izuku gets hit by a weird quirk. Or maybe you're wondering who was perched on the fridge while stress eating.

Well, I can assure you, some random civilain's quirk didn't just go haywire for no reason. Rather, it was intentional. You see, a rather pale girl with a vampire quirk, which allowed her to turn others into vampires as well, had pounced on him, and bit him, starting to drink his blood.

Now, I won't portray Izuku as a weakling, unable to do anything in this situation. No, he knew that once this girl was done drinking his blood, she'd go after an innocent civilain. As a hero in training, he would not allow for this to happen.

In a rush of pure adreniline, Izuku pushed her off of him, and pinned her down. Heroes came a few seconds later, saying how she was a dangerous criminal who they were trying to capture, and thanked Izuku.

Such a shame that she had drained enough of Izuku's blood to turn him into a vampire.

Leading to where we are now, after his transformation was complete. He stood in his dorm's bathroom, staring at the bloody mess in horror. He had hacked up most of his blood, leaving the red liquid everywhere.

He was extremely pale now, and his canines had been turned into long, sharp fangs. Not long enough that they came out of his mouth, of course.

Oh, did I mention, the transformation was permanent?

Might I add, he doesn't get extra speed or strength, either.

Now, Izuku wasn't an idiot. He was able to tell that he'd been turned into a vampire, even if he never really looked into the subject.

So, this occurance scared him too no end. He was aware that vampires needed human blood to survive, but where could he possibly get said blood?! And how could he be a hero like this?! Sure, he got into UA quirkless, but being a vampire was a different thing. It ment he had to harm others to survive!

Which, as much as I want to tell him isn't true, is pretty accurate. The only way I can think of for him to get human blood without biting someone would be through blood bags.

Anyway, Izuku was trying to figure out the best way to get the blood that he would now need to survive. He didn't really want to tell the staff members, because he feared that they would be angry at him. I think that was kind of silly. Why would they be angry at him for something that wasn't his fault? Well, I guess I'll never know.

Izuku decided that he would have to ask one of his friends for help insted. Yeah, he was surprised when he managed to befriend some of class 1-A even though they knew he was quirkless. I wasn't. He's a literal ball of sunshine!!! Who could resist his friendship?

Izuku wasn't sure who too ask, though. He could ask Tsu, but she was a bit blunt and would probably slip up and tell everyone. Same went for Todoroki. As a vampire, he'd just scare Koda off. Iida would give him a lecture about being more responsible and tell Aizawa. Kaminari knew about vampires, he could be helpful in this scenario. And Uraraka was a very reliable friend, so she probably would be helpful.

He got out of the bathroom, and left his room after changing into clothes with less blood. He didn't know where Kaminari's room was, so he made a beeline for Uraraka's room. He could ask her to get Kaminari if he needed to.

He knocked on the door, and it almost instantly opened up to reveal the brunette. "Oh, Midoriya-kun!! Do you need something...?"

Izuku nodded, looking away nervously, "u-uhm, s-something k-kinda h-h-happened, uhh, c-can we t-talk about it i-in your r-room...?"

"Yeah, okay" Uraraka said, leading him into her room. She knew that if Izuku was asking for help with something, it must be really serious. Usually, he would try to take things on his own, thinking that he didn't deserve help from others. Not healthy, I know.

He looked like he would pass out any second, and his stomache seemed to be growling loudly. "So, what's going on?"

"I... I g-got t-turned into a v-v-vampire.. I-I th-think, a-anyway... I-I-I.... h-hungry....." He mumbled out, saying some sort of gibberish after.

Izuku couldn't help but stare at Uraraka's wrist with desire and hunger for blood in his eyes. He could see blue veins traveling from her wrist into her hand. I could see them too. Seriously, my wrist veins are visible. Uraraka noticed this, as well as the long fangs in his mouth.

She offered her wrist to him, earning her a look of confusion. "Here. If you're a vampire, you need to drink blood, right?"

Izuku shook his head, despite his urge to bite into her wrist, "n-no, I-I c-can't d-do th-that!! I-it w-would h-h-hurt you..."

"It'll be fine. You won't hurt me. Besides, you need it to survive, don't you?"

Izuku nodded slowly, "I-I g-guess i-if y-you're okay w-with it a-a-and I w-won't h-hurt you.." he mumbled, moving his face over to the wrist. He quickly sunk his fangs into her skin, giving her a sharp pain and causing for blood to draw. Uraraka winced slightly, but not enough to be noticed by the quirkless vampire. Izuku drank the blood up greedily, but eventually pulled his fangs out of her skin, a guilty yet satisfied look upon his face. "Is that better?" Uraraka asked, and Izuku nodded, wiping exess blood from his face. "Th-thank you, U-uraraka.... I-I d-didn't take too m-much, did I?"

Honestly, that kid is way to selfless for his own good.

Uraraka shook her head, "no, your fine!"

"U-uhm.. U-uraraka?"

"Yeah?"

"C-could y-you g-get Kamin-nari to come over...? H-he's r-really g-good with v-vampire stuff.. A-also, please don't tell anyone else..." Izuku said, looking away nervously. He was worried he was asking for to much. Uraraka nodded, pulling her phone out, "okay, I'll text him, alright? Then I'm going to clean up the bite."

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Kaminari blinked in shock. Izuku had explained his situation, and showed Kaminari his fangs for proof.

"Oh- well, it seems like your only a half blood, whatever type of vampire you are... that's good at least." Kaminari said, confusing the other two.

"Half blood..? Multiple types of vampires..? Whaaa?" Izuku questioned, tilting his head.

"Well, different vampire 'types' have different strengths, weaknesses, and abilities. All types have three catagories, half blood, 75% blood, and full bloods. Half bloods need to drink blood to survive and don't actually have any blood themselves. Also, they sunburn easily. The rest depends on vampire type." Kaminari explained. For once, he sounded like he actually knew what he was talking about.

Izuku nodded, mentally telling himself to write it down in his notebooks later. "How do you know I'm a half blood, then?"

'That's just a guess, honestly.. but, your definitely either half blood or 75% blood. Not too different, but 75% needs to drink more blood than half bloods, and can't eat normal food like half bloods..."

Uraraka said "what about full bloods..?"

Kaminari groaned, "oh, there the worst..... they're almost always attack something, they can turn others to vampires, and all of their vampire powers are extremely powerful, and get stronger at night. Midoriya is NOT a full blood. We should probably tell the teachers.."

Izuku shook his head, "n-n-no!! Th-they'll g-g-get mad a-and th-they'll e-expel me a-a-a-and th-then I w-won't be able t-to be a h-hero!! Wh-why would w-we n-need t-to tell th-them, a-anyway?"

"Uraraka and I might not be able to supply you with the amount of blood you need, we can't figure out what kind of vampire you are without their help, aaand they won't expel you for something like this." Kaminari said, "And depending on what type you are, you might need to make changes in your diet."

"I-I guess y-you're r-right..."

A/N

Denki reading books on vampires and supernatural stuff is my headcanon-