Harry had just ended his fourth year at Hogwarts. It had been his most unpleasant year to date. Cedric was dead, killed by Voldemort himself. Yes, Voldemort was back. As if this wasn't bad enough, Harry received even worse news. By Dumbledore's orders and "for his own good," he was now forced to spend the summer with one of the people he hated most in the entire world: the Potions Master of Hogwarts, Professor Severus Snape. Meanwhile, Snape was far from happy with this arrangement. He disliked children in general, and now, as if it wasn't enough punishment to see Harry's arrogant face all year, he was forced to take care of him during the holidays too. He wasn't a bloody babysitter. This summer was going to be... interesting.

The Seven, Nico, Will, and Calypso go to Hogwarts. It starts as Percy and Annabeth teaching but progresses quickly. Will they be able to stop the new threat from arriving? Note* This story is only going to be 13-20 chapters long. I find that when I read fanfiction if it doesn't progress fast I get bored, so I'll keep it short. This will be finished though, then I'll move onto a PJO and MCU crossover or something.

After the traumatic events of his fourth year, Harry's summer takes a dramatic turn when a heated argument with his uncle causes him to run away. In an unexpected twist, Severus Snape is forced to take Harry in. As they spend more time together, Snape begins to see Harry in a new light, realizing that the boy may not be as much like his father as he once believed. Can a lifetime of animosity be healed over the course of a single summer? (Non-biological Severitus. Warnings: Child abuse and harrassment.) Inspired by a whole lot of great Severitus fics I've read. NONE OF THESE CHARACTERS BELONG TO ME, THEY ARE THE PROPERTY OF JK ROWLING. Thank you for reading!