Arthur walked next to Izuku who was doing his best not to look at Arthur.

With a shit-eating grin, Arthur slung his arm over Izuku's shoulders and pulled him closer. Arthur took a deep breath and growled into Izuku's ear, "You smell so nice."

Izuku almost tumbled but managed to catch himself. Arthur loved teasing him, making sure that everyone saw him playing around.

"Please." The blue haired boy, Tenya, pushed up his glasses, "Don't do such things in public."

"Afraid of a bit of PDA, Glasses?" Arthur teased again, licking Izuku's neck. Izuku shivered and closed his eyes.

"That's enough, Mr. Lycos." Aizawa, the teacher of Class 1-A, cleared his throat. Arthur released Izuku and stood up straight next to him.

He then whispered to Izuku, "I'll turn you and take you tonight, Lover Boy."

Izuku blushed brightly and folded his hands together in front of himself. Arthur smiled once more and turned his attention forwards.

"Mr. Lycos, you scored first on the entrance exam. Do you remember what your ball throw was in Middle School?" Aizawa asked as he grabbed a ball from a nearby cart.

The class was currently standing outside, in a large sand field. Arthur stepped forward, "It was something like 8,500 Meters. Why?"

"You threw a ball over 8 Kilometers without your Quirk?" Aizawa questioned in astonishment.

"Oh. No. That's not how my Quirk works, Sir." Arthur explained, "My Quirk isn't like that, it can't be shut off. I just learned to control my strength, speed, and senses so I didn't overload myself or the world."

"What? How could you overload the world?" Tenya asked.

Arthur simply kneeled and placed a hand on the ground. As soon as he did, he put a bit of pressure and the ground under them shattered, "It used to be worse than that every time I took a step."

The cracks began to close as Arthur stood up, "Luckily, I learned to fix them as well."

The ground was completely fine when he stood straight, his classmates weren't. They all had their jaws open wide, even Izuku - who had known Arthur was strong, just not this strong.

"That's very impressive. I'd say you're about as strong as All Might when he was a student." Aizawa commented. Arthur knew he was only saying that to reassure the other students. In truth, he could smell Aizawa's fear as well as the fear of the other students.

Except for Izuku. For some reason, Izuku smelled of surprise and arousal. Each emotion had its own scent, and the fact he could smell Izuku's over all the fear meant he was feeling it very strongly.

"So, I'm not the best to show the difference between a ball throw with and without a Quirk. I was born with extraordinary strength." Arthur finished, "I suggest Izuku or Katsuki."

Aizawa turned to Katsuki and asked him to show the throw with his Quirk. Unsurprisingly, Katsuki used an explosion to propel the ball further. It landed 573.29 meters away.

The girl Izuku had saved was next, she used her Quirk to make the ball float and gained an infinity score. She smiled at Izuku as she passed him by, gaining a glare from Arthur.

Izuku was next. When he threw the ball, it landed a little over 700 meters away. Arthur was the only one to applaud him. They looked at Arthur in confusion, "I'm supporting him."

Next was the fifty meter dash. Arthur stood at the starting line with Izuku and Tenya. As soon as Aizawa said go, Arthur was done.

"0.01 seconds." Aizawa called out. Tenya got 3.05 seconds and Izuku got 2.78 seconds. Izuku wasn't worried about injuring himself, since Arthur healed him every time he got hurt.

"You should steady yourself, Midoriya. Mr. Lycos won't be there to heal you every time." Aizawa warned.

"Why not? We practically live together at this point." Arthur asked.

"You cannot be around him at all times. He should also be able to control his own power." Aizawa repeated.

Arthur fought the urge to snap at Aizawa. It wouldn't be good for him to be kicked out of UA. He gritted his teeth and turned away. Blood seeped from his mouth as his fangs punctured his gums.

Izuku noticed and wiped the blood from his mouth, "You okay?"

"I really wanna hurt him. But, I won't. For you." Arthur says as he licks his own blood off Izuku's thumb.

"Just think; Tonight, I'll be just like you." Izuku rubbed Arthur's cheek with his thumb.

"Eh, not exactly." Arthur said, "A good portion of my abilities are unique to me. You won't be able to control the elements, fly, control age, or turn into a Wolf. You'll only be capable of a partial transformation, even as a Vaewolf."

"I'll still be stronger and Immortal, right?" Izuku asked.

"Yes. Just not as strong as me, not without using your Quirk." Arthur grabbed Izuku's hand and put it on his chest, "Do you feel that?"

"Hmm. No." Izuku replied.

"That's right. There's nothing to feel. I can make my heart beat if I need to, but most times it doesn't move at all. Same with breathing, I don't usually breathe. You'll feel different after your change, I don't know how it'll be with you but I'll be there every step of the way."

"You two done?" Aizawa asked as he began walking away. Arthur wanted to bleed him dry, the damned old man.

He sighed and walked after them. The tests had taken up half of the day, the other half having been for more normal classes.

Izuku was tired at the end of the day, he looked over at Arthur who was unbothered, "How are you not tired? Come to think of it, I've never seen you tired. Ever."

"I cannot be tired. It's literally impossible. I only sleep to pass the time." Arthur said as he smacked Izuku on the rear, "Not. Ever."

His words caused Izuku to blush again. Katsuki walked up behind them, "Hey. Have you given thought to what I asked?"

He wasn't loud or rude sounding, he sounded like a normal kid. It was really strange.

"What?" Izuku asked. Arthur handed him the note and Izuku read it over, "You're serious? Don't you hate us?"

"That's what I said." Arthur said.

"I don't hate you guys." Katsuki said once more.

"Could've fooled me." Izuku handed the note back to Arthur who took it and shoved it in his pocket.

"I just want to be friends. I promise." Katsuki seemed to have trouble saying those words.

"For your sake, I hope that's the case." Arthur said as he began walking hand-in-hand with Izuku.

Katsuki jogged after them, "Where are we going?"

Arthur stopped, "WE are going home. You go do whatever you want."

"Art, be nice." Izuku squeezed Arthur's hand.

He sighed, "Fine. You're welcome to join us, Katsuki. Only if you don't mind being left out of our 'activities' and confused during our conversations."

"Activities?" He cocks his head to the side. Arthur just shakes his head and smiles.

They didn't speak for the rest of the walk, which lasted about 25 minutes. Finally, when they arrived at Izuku's, they entered the apartment and sat down in the living room.

They sat in silence, until Katsuki spoke, "What do you guys usually do?"

"I'll show you." Arthur stood and left the room.

"I'm sorry for what I did, Dek- Izuku." Katsuki looked down as he spoke.

"I forgive you, Kachan. Besides, if you hadn't bullied me, I probably wouldn't have met Arthur." Izuku smiled.

"When did you guys… get together?" Katsuki asked with an embarrassed expression.

"A couple of days ago. We liked each other for a couple of years before that." Izuku explained.

Katsuki was surprised by the large Wolf that walked in. Arthur walked over and hopped onto the couch next to Izuku, laying across his lap.

"Katsuki. This is Arthur's other form. He stays like this when he can, because I like it." Izuku pets Arthur's fur and rubs his belly a bit.

"I do, too." Arthur says, "It's more comfortable for me than my human form."

Katsuki reaches out and feels Arthur's fur. Arthur almost growled at him, but held himself back. He ran his hand through the soft black fur and drew in a breath.

"You're… soft."

"Yeah? Who'd have guessed that when you take care of your fur it'd be soft?" Arthur said with a mocking expression on his canine face.

He received a rub on his ear from Izuku, "Please be nice, Art. For me."

Arthur sighed - again - and looked at Katsuki, "As long as you don't touch me, we'll be fine."

Katsuki pulls away his hand, though Arthur could tell that he wanted to pet him more. Arthur's form suddenly changed to that of a puppy. He crawled up onto Izuku's shoulder and barked softly, "I'm on top of the world."

Izuku laughed and Katsuki chuckled. Arthur then jumped off of his Mate's head and landed on the ground, he walked around the corner.

"That's amazing. I just thought his Quirk was a superhuman body." Katsuki said.

"I could ask him to give you a gift if you wanted." Izuku said. He was clearly still wanting to impress Katsuki.

"Gift? What-"

"No. I will not take him as Pack. Not as he is now." Arthur came back into the room in only a pair of shorts he had taken from Izuku's dresser. They were a bit small, but he didn't care.

"Pack?" Katsuki asks.

"Yes. My Quirk allows me to change other people into something like me, and make them part of my 'family' essentially changing their race. I agreed to change Izuku, but I won't change you." He could see the begging eyes Izuku was sending him, "No. That's my final verdict as Alpha."

"Didn't you say we held the same position because I was your Mate?" Izuku asked as he got up, staring into Arthur's eyes.

"Are you challenging me?" Arthur asked, his eyes glowing slightly.

"Yes, I am." As soon as the words left his mouth, Izuku found himself on the floor.

Arthur was over him, pinning his arms to the floor. He could see Arthur's elongated fangs, "Don't challenge me, Izuku. You won't like the outcome. Challenges end in the death of one of the participants."

"I doubt you'd kill me." Izuku said. Katsuki had moved, he was now right next to Arthur, a hand on the back of his head.

"Let him go." Arthur could smell his fear. Katsuki was very afraid.

"Very well." Even though Arthur could take out both of them, he didn't want to get on Izuku's bad side. Not because of any other reason than he liked Izuku, his mind, his personality, his body.

Arthur climbed off Izuku and grabbed his backpack. He then headed towards the door, "See you at school."