Hey again! I have this idea and Rachel and Zack need quirks for it to work, so I came up with some that I think works. So I hope you like them. Anyway, I hope you enjoy and feel free to leave criticism if you want.
"We're an organization called the League of Villains and we would like you in our ranks. You'll be able to kill whoever when we strike and you'll have relative freedom.
"So, what do you say?" Shigaraki said and Zack thought about it for a minute. He could kill, but he would have to follow orders.
"If you accept, you'll be protected by us unless you're caught." That swayed his opinion a bit, so he eventually accepted.
"Now that's sorted, let's see what you can do." They both stood up and walked outside for training.
"Hey Izuku, where are you going?" Rachel asked him as he was walking out of the door wearing some kind of sports clothes. He glanced at me,
"Oh! I'm going to train. Do you want to come?" Rachel nodded and walked down to the beach with him.
Apparently, his idea of training is moving rubbish off of the beach where I woke up. It was a really good idea, the beach will be clean, and Izuku will get stronger. Although, he hasn't told me why he needs to. He continued to lift heavy furniture, well, drag it. This went on for a few hours before he finally stopped. A good chunk of the beach was clean now and Izuku looked like he was about to pass out. Since he stopped, Rachel decided to get the answers to a few questions. This lead Izuku to talk about quirks and how they work, leaving Rachel confused. When Izuku was done, he asked if Rachel had a quirk, she was startled but tried to activate something. It took a second before both she and Izuku saw something coming from the palms of Rachel's hands. It was red thread and while they were staring at it in awe, Rachel felt her middle fingers become sharp. She looked at her hands and her middle fingers were now needles. Izuku was amazed and Rachel was terrified.
"So this is your quirk." Izuku muttered to himself and Rachel nodded in shock. It took a while for Rachel to deactivate her quirk since it was her first time and they walked home, well, Izuku limped home.
"So, where's your scythe?" Shigaraki asked Zack and Zack looked around the room, thinking about where it was, he'd forgotten to get it. He was thinking about it when he heard a crash. His scythe appeared where he thought he saw it last.
"Where did that come from!?" He shouted and Shigaraki mentioned the it definitely wasn't there. Zack shrugged and picked it up.
"So I guess that's your quirk?" Shigaraki inquired, Zack was thinking about how his scythe got there, then a thought struck him.
'So if my scythe showed up out of nowhere, then...' He thought about his knife showing up and it did, right where he thought it would be. He was amazed as he picked it up.
"Is this a quirk because my knife shouldn't be here?" Shigaraki facepalmed and nodded, Zack just said ok and Shigaraki found some targets and Zack began to swing at them. He was having a blast and Shigaraki knew that he found a good villain.
When they got home, Izuku got Rachel to activate her quirk and told her about UA high school and about how the entrance exams were coming up and she could try to get in. Rachel liked the idea so she asked what she should do training-wise and he gave her loads of ideas. She decided on becoming a hero, she'll have to work on her social skills, but it she should be able to do it.
Izuku was stoked that his friend wants to become a hero. He finally had someone who he could relate to and that person was his friend. He's been friendless for a while and now he has a friend. For the next few days, they would both go down to the beach and Izuku would continue to move furniture and Rachel would train by shooting the thread out and was watching how far it could go and she noticed that it got tiring rather quickly. But she knew that it would go away soon if she trained, so she prepared for the long days ahead.