This is a continuation of He's a Guy. Hope you like!

It was a nice, sunny Saturday morning at Camp Half-Blood. Well, it was morning for Nico di Angelo, even though it was half past noon. He, very ungracefully, rolled out of bed. He got dressed in a plain black t-shirt, dark grey jeans, and black converse. He put on his skull ring and ran a brush through his hair. It was spring, so he skipped the jacket. He walked out of his cabin and walked into the dining hall, he figured it was about time for lunch. When he walked in, everyone was at tables eating. He sat and ate. Afterward he walked around the camp, trying to find someone to talk to. He hadn't seen his sister at lunch. Nico caught sight of Percy and jogged over to him.

"Hey, Percy," Nico greeted.

"Hey, 'sup, Nico?" Percy replied.

"Have you seen my sister today?"

"Yeah, she left camp after breakfast."

"Do you know where she went?"

"She told Annabeth something about going to hang out with some guy. Tyler, I think."

"Βλασφημία," Nico cursed in Greek. (Βλασφημία means damn in Greek)

"Nico!" Percy gasped at the boy's language.

"Sorry, but you mentioned Tyler. That's her boyfriend. I don't like him and I don't trust him. You know the feeling?"

Percy thought about every guy Annabeth has ever talked to that he didn't know.

"Yeah, I do."

"I don't like them hanging out alone."

"Why?"

"Because first of all, like I said, I don't trust him. Second of all, he's 16, 2 years older than Hazel. And lastly, he's a guy!"

"What does him being a guy have to do with it?"

"You are so clueless!" Nico screamed. "No wonder Annabeth calls you Seaweed Brain. You're missing the picture. Tyler is a teenage guy. You know how guys are."

Percy's eyes widened and his mouth formed an 'o'.

"You get it now?"

"Yeah," Percy nodded.

"Did she say anything about where they were going?"

"They were just going to walk around. Like the blocks around his house."

"Thanks, Percy."

"Welcome, Man. Just make sure Hazel's okay."

Nico have him an off look.

"She's my friend," Percy justified.

Nico nodded.

"I will," he smiled.

Then Nico shadow traveled to in front of Tyler's house. He and Hazel were walking out of his house, holding hands. They started walking in the direction opposite of Nico. He followed them, keeping a safe distance away. About 3 blocks later, Nico noticed Tyler tense. From what Nico could tell, Tyler was staring at a girl that was walking toward them.

The girl had a perfect tan, bleach blond, straight, shoulder-length hair. She appeared to be about Nico's height, 5'6'', and had dark brown eyes. Nico would say this girl was pretty; not his type, but pretty. That was as far as he would go thought. She just looked too….fake.

On sight of the girl, Tyler released Hazel's hand. The blond girl approached Tyler and Hazel. Nico dipped into an ally, about 2 feet behind the group. He was listening to what was happening.

"Hey, Tyler," the blond greeted.

She pointed at Hazel, disgustedly.

"Who's this?"

"This," Tyler started, "is Hazel. She's a- uh- friend."

"Friend?" Hazel asked confused.

"Friend?" the blond asked skeptically. "Or girlfriend?"

"Friend," Tyler answered.

"Girlfriend," Hazel answered at the same time.

He glanced at Hazel.

"Angelina, Hazel is just a friend. I promise."

"Sure," Angelina said, rolling her eyes.

Nico caught a glimpse of Hazel's face. She was holding back tears. Nico didn't care; he walked out of the ally.

"Hey, Tyler," he called as he walked up to the three of them.

Tyler turned to see Nico approaching.

"Who's this girl?" Nico asked, pointing to Angelina.

"My girlfriend," Tyler answered.

"Really, because I know you've been dating my sister for the last month and a half," Nico spat.

"UGH!" Angelina screamed. "We're done, Tyler," she slapped him and stormed off.

"Hazel, you know I was only kidding." Tyler said.

He went to put his arm around Hazel.

"Don't. Touch. My. Sister." Nico growled, almost demonically.

Tyler's arm dropped to his side. Hazel walked over to Nico and hugged him.

Nico looked down at Hazel. He cupped her face and wiped her tears with his thumbs.

"Can you take me home?" she whispered.

"Yeah, just give me a sec," Nico replied.

He released Hazel and walked over to Tyler. Nico took a deep breath and punched Tyler in the face. Then he ducked down and kicked his feet from underneath him. Tyler was lying on his back, on the ground. Nico put a foot on his chest and crouched down.

"If you even think about looking at my sister again, I will make you regret your entire life," Nico threatened, death gleaming in his eyes. Then he stood up and walked back over to Hazel. He put his arm around Hazel's shoulders.

"You ready to go?"

Hazel nodded, suppressing a laugh. They walked into the ally and Nico and Hazel shadow traveled back to camp.

They appeared in the Hades cabin. As soon as Nico removed his arm from around Hazel, she tackled him in a hug. She squeezed him as hard a she could.

"Thank you," she whispered.

"No problem," he replied, whispering as well.

"I'm sorry for not listening to you about him before."

"It's okay. If I were you, I probably wouldn't have listened to me either."

Hazel giggled. She kissed Nico on the cheek. Then she left the cabin, but turned back and smiled at him before she left.

Later that day, Nico was just sitting on his bed until there was a knock at his door. It was Percy, Annabeth, Leo, Jason, and Piper. They had Hazel with them.

"What's up?" Nico asked.

They all ran in and engulfed Nico in a group hug.

"What? Why? Huh?" Nico asked, as every dispersed.

"Hazel told us what you did," Piper smirked.

"About how you kicked some serious butt. Way to go, dude!" Leo congratulated.

"And how that guy was a total jerk and deserved it," Jason added.

"It was really nothing-" Nico started.

"Nothing? The way Hazel described it, you were a total badass, dude," Percy laughed.

"That was really sweet, Nico," Annabeth smiled.

Nico was smiling and blushing from all the attention.

"You know what guys," Hazel said.

She walked over to Nico and stood on her tip-toes to put her arm around Nico's shoulders.

"I have the best big brother ever."

She kissed Nico's cheek and dropped back down.

Everyone nodded, smiling at the pair of siblings. Nico just rolled his eyes, smiled, and laughed. He hugged Hazel and picked her up to kiss her cheek.

After that, everyone left the cabin to go to dinner.