Hello this is another PJO crossover, as the title suggest, Nico will be the main character in this Fanfiction.

Nico appeared in a graveyard feeling dizzy due to shadow traveling to his point of entrance. "Look out I can't stop!" He heard a girl screaming followed by a crash. "What in Hades was that?" Nico said as he runs towards the sound.

"My name is Moka Akashiya" the pink aired girl said as she licked a boys neck "T-Tskune Ano" he said as he felt two holes where she bit him. "So you're a vampire?" Tskune asked as Nico steeped on a twig and alerted his presence "dame it" Nico thought "is anyone there?" Moka asked as Nico came out from the shadows of the dead trees.

"It's alright blood sucker, I'm armed but I'm not going to hurt you" Nico said as the two teens looked at a pale boy wearing black clothes. "Who are-" Tskune was interrupted by the bell alerting that the ceremony was done and class was starting. "Forget that, let's go the underworld awaits" Nico smirked as Tskune and Moka looked at each other before following him.

-Classroom-

"Nya, good morning class, we have a new classmate joining us at the last minute." Ms. Nekonome said as she pawed at her ear. "Mr. Angelo you may come in now" she said as the pale teen came into the classroom and bowed. "Hello everyone, my name is Nico Di Angelo, I am what you would call a necromancer." He said as his class mates looked at him and gave him an odd look.

"Mr. Angelo you can sit in the back of the classroom" Ms. Nekonome said as he walked by a blue haired girl with an amazing bust. "Why do you smell like a repulsive decaying human?" A huge guy asked as he licked his lips "because I'm half human, got a problem with that ugly?" Nico smiled as the student snarled at him.

"I will not have my students fighting on our first day nya, and I said before, not to stay in your monster form unless it's an emergency." Ms. Nekonome said as the two boys glared at each other and sat down. Both boys grumbled "fine."

-After Class-

"Hey Tskune what do you think of the new boy?" Moka asked her friend as they were drinking tomato juice "seems odd, like, I don't know out of place" Tskune said noticing the pale teen walking outside of the school. He motioned for the vampire to follow him. Nico knew he was being followed but allowed it as Saizou Komiya showed up at the spot where he told the demigod to be.

"Ready to get your ass kicked half-human?" Saizou said he changed from his human form and into his monster form. Nico only snickered "oh this will be fun." Nico said as he struck his sword into the ground "come forth, soldiers of the dead and protect your prince."

The ground started to crack as skeletons began to crawl out and pointing their swords and spears at the ogre. "He wasn't kidding, he really is a necromancer" Moka whispered as they were hiding behind trees "he said prince so what do you think he is?" Tskune asked as they watched Saizou charge at him, only to get stopped by the skeletons but strike a few.

Nico grabbed his sword and stepped into a near-bye shadow, only to reappear behind the ogre to slash at his legs. "D- Dame you. Who are you?" Saizou asked only to get stabbed in the heart and have the blade twist around as his body became a black puddle.

"None of your business beast. Thank you, you may return to the Underworld soldiers." The ground cracked as the skeletons, broken and standing, were shallowed into the fissure "how long are you guys going to hiding behind the trees?" Nico asked with a bored look on his face with some sweat on his forehead as the pink-haired vampire and her friend came out from hiding.

"Sorry about that Nico. We were just in the area when we heard fighting. You did some cool stuff" Tskune said as Moka nodded as the son of Hades stared at them with worry and fear as if they had found out about his Godly heritage. "Thanks Moka and Tskune, I'm kind of hungry. Let's get something to eat" he said with a smile as his stomach growled.