Percy led Bella to Mr. D. When they walked to him, Luke was trying to continue the conversation, but when he brought up Bella's two other siblings, Bella stopped. "You know my other siblings?" Bella asked. Luke nodded, and transformed into his werewolf self again. He ran off to the other side of the woods, but Bella following closely behind. "Scorpion Tail!" Bella shouted, the green light emerged from her hands, and wrapped themselves around Luke, bringing him to her.

"Tell me who and where they are," Bella said in a voice so low that was intimidating.

"Well, they aren't demigods like Percy, but shadowhunters," Luke replied obviously feeling intimidated.

"What are shadowhunters?" Bella asked, her mood softening.

"Why don't you find out yourself, they're coming right now," Luke replied, feeling a litle more confident.

Bella unravelled the green light, allowing Luke to stand. Then she saw two figures walking towards them. She transformed back into her human self, not wanting scare anyone off. Percy standing next to her was waiting for their siblings to arrive. Bella caught herself before she fell to the floor from loss of energy. The good thing about it was that no one had seen her stumble the slightest bit.

The two figures walked towards Bella and the others, were wearing black. They were covered in black from head to toe. Bella was astonished that they could wear so much black, and not think it was a crime against fashion. Fashion was with color and style, not black and unfashionable clothes.

Bella felt weaker by the minute, but stood up straight and acted like nothing was wrong. Being weak made her feel like she was about to fall down. She knew that she wouldn't be able to with hold for long, so she kept acting long enough to be able to meet the rest of her siblings. The two figures finally reached to where the other were waiting for them.

"Bella, this is Jace," explained Luke pointing to the boy with golden eyes and blond hair from her dreams, and then he explained that the girl with burgundy hair and green eyes was Clary.

"It's a pleasure to meet you," Jace said.

"The pleasure is mine," Bella replied.

"She is our sister, Jace you don't have to be so sophisticated," Clary said.

"I know, but it's always good to be kind to others," Jace replied in annoyance.

"You guys don't sweat it. It's fine. You can act as nice, sweet, and sophisticated as you want around me," Bella interrupted.

Bella felt the pure energy coming from all the people around her, and then she felt she a strong negative energy around the entire camp. Although she was running out of energy, she wanted to be ready for whatever was out there. "Winx Bloomix!" Bella shouted.

Her clothes disappeared to be replaced with sparkles. Her long flowing hair pulled up into two pigtails. Soon the sparkles replaced with her purple top with blotches of yellow, green, and pink. Her purple sparkling skirt, and a bracelet with a snake charm on it appeared soon after.

Jace and Clary's faces were surprised by what had just happened, but they tried to keep it to them selves unsuccessful. Bella felt a powerful negative energy coming from deeper in the forest, but it wasn't anything that she ever felt before.

"I'll be right back," Bella said.

"Where are you going now?" Clary, Jace, Luke, and Percy all chorused.

"Going after the dark energy," Bella said trying to control the pain in her head.

"We're coming with you," all of them, but Luke chorused.

"NO!" Bella insisted.

Bella flew off, and heard footsteps behind her, but wasn't going to look back. She already knew that despite the cautions she told them before flying off. Bella saw something in front of her move, but it was too far in front of her to actually be seen. Soon something leapt on her, but her magic failed her. The thing dragged her to the ground. Bella could only see something black, which looked like a rotting skeleton without eyes. Finally, she got the courage to figure out what spell she wanted to use against the skeleton looking thing. "Fire Arrow!" Bella yelled. The spell hit the skeleton on top of her, and it flew into a tree.

Bella had wasted all her energy in the last spell, that her wings wouldn't hold her up anymore. She was trying to stay in the air, and slowly lower herself to the ground, but her wings gave out on her, and she started to fall. Bella transformed back into her human self. Like Bella had known for a while, her brothers and sister had followed her. She knew this because before she hit the ground Jace caught her. Jace being a shadowhunter asked Percy to take Bella to safety, while he fought off all the demons that were around. Bella had to say something to help them. She didn't want anything to hurt them.

"Wait Jace, I want to stay here with you guys," Bella said.

"Bella, you were just falling from a height of 300 feet," Jace argued.

"I want to help you," Bella replied.

"Are you sure that you are good enough to fight in your state?" Jace questioned.

"You are talking to the fairy of all, yes of course I'm ready," Bella replied in annoyance.

"Fine, come on change into your suit, and help us," Jace said giving in.

Bella transformed, and flew into battle. "Clary -

"Dragon's Embrace!" Bella shouted. The shield wrapped around Clary, Jace, Percy, and herself. The demons kept running into the shield. "Everyone get ready to fight, for when I let go of the shield they will charge at us again," Bella announced.

She let her shield go, and the demons as she described charged at them. "Scorpion's Tail!" Bella screech in fright as about thirty demons charged at her. The green light wrapped around all the thirty demons trapping them. Bella lifted the group of demons into the air, and sent them all on a flight into a tree. After a couple more minutes of fighting, the battle had ended.

Percy took Bella and the rest of the family to Camp Half-Blood. He needed Bella to meet Mr. D before showing her to her quarters, so he walked them all to Mr. D. Mr. D greeted them in a very harsh welcome, but then when the conversation and meeting was over, he sent them off pretty fast. Bella, Clary and Jace didn't even have enough time to explain what they were. Percy took them to their own quarters, but Bella and him had to share a house, while Clary and Jace had to share the house next to them.

A/N:

I don't think you guys like my crossover, but I was trying to change things around. I always wrote about one subject, and this the first time I ever wrote a crossover, so if you like it, can you explain why in the comments? Thank you for reading! :)