Percy, Annabeth, Thalia, and Nico must take a trip to Hogwarts in order to keep the golden trio safe. Will they be able to rise to the occasion to help them defeat Voldemort at his rise, or will everything fall apart?

The Seven At Hogwarts. Percy and Nico are sent undercover to a school of magic and wonder, Hogwarts. Later on the rest of the seven come and it's utter chaos from there... You need to read it to experience it.

Harry Potter and co. are in they're fifth year at hogwarts. The PJO crew is teaching them and eventually helping them beat Voldemort. Percabeth, Jiper, Leo/Hermione, Nico/Ginny, Harry/Cho, Draco/Lavender, Neville/Luna, and Ron's a loser he can't get a girl. Did I mention that Harry hates the demigods?

After being summoned by Hades and Hecate, Nico must leave his boyfriend Percy to go help out one of his dad's friends and teach defence against the dark arts at Hogwarts. However the Golden Trio seem very wary of their new professor and Nico's quest might be more eventful than he planned.

What would happen if the all of the Gods' and Goddesses' half blood children were reaped into an event like the Hunger Games to prove the strength and their worthiness to their parents? Who would be reaped? Who would survive? What challenges will be unleashed? 18 Tributes. Only one can live. May the Gods be ever in your favor.

{AU! Homestuck} Karkat was kicked out of the kingdom of Alternia because of his blood colour, but really someone in the castle is betraying his troll's at his level of the Hemospectrum. Gamzee and Karkat have a prophecy that they need to fulfill, but since Karkat isn't in Alternia, Gamzee has to go find Karkat. But who is this troll that's betraying The Grand Highblood?

See Nico try to get close to the golden trio to be their bodyguard. But it's easier said than done as Nico won't open up. Will Nico get the job done or will he fail miserably? Maybe just maybe he will let his secret out into the open, and if he does how will they respond? Disclaimer: I don't own any of the characters Rick Riordan and JK Rowling do.

"You must go forth, to the land of the third species." The centaur said. "What do you mean, the third species?" The raven haired boy asked "Wizards. They have their own enemies. Lord Voldemort, for example. We believe that Gaia and Lord Voldemort are teaming up. This is extremely bad. You must become allies, work together to destroy both of your enemies." ~ Hogwarts School of Witchcraft and Wizardry and The Seven of The Prophecy. Lord Voldemort and the half conscious Mother Earth. Death and victory. All because of a Collision between two worlds. >> Cover by @Diagonas <<

'He pursed his lips before speaking. “What the hell are you doing lying in a trash can?” “It’s for ironic purposes,” came a muffled response. Something clicked in Karkat’s mind, and he felt stupid for not putting it together earlier: this dick was Dave Strider.' *All characters belong to Andrew Hussie*

Pailla Ventus is created by a mad scientist who is obsessed with destroying the trolls he creates a troll made from gamzee and karkat a DNA soon after being introduce to the trolls she falls In love with gamzee