Carolina Flint has always felt overshadowed by her older brother. Three years her senior and captain of the Slytherin quidditch team, Marcus is adored by both her parents and the rest of their house. Sick of merely being known as "Flint's little sister," Carolina decides to take matters into her own hands. (OC/OC, eventual Fred/OC) Canon-compliant.

Following Voldemort's downfall attempting to kill Harry, the Hogwarts professors appeal to the Ministry of Magic to allow the young boy to live and grow up at Hogwarts, away from the world's dangers. He grows up unlike any other child in the Wizarding world, meeting years of students before he is allowed a wand. Now, he will meet his fellow classmates to finally learn magic.

What will happen when a goblin-raised Harry arrives at Hogwarts. A Harry who has received training, already knows the prophecy and has no scar. With the backing of the goblin nation and Hogwarts herself. Complete.

AU. Time Travel. Snape goes back in time, holding the knowledge of what is to come if he fails. No longer holding a grudge, he seeks to shape Harry into the greatest wizard of all time, starting on the day Hagrid took Harry to Diagon Alley. No Horcruxes.