When McGonagall adopted year old baby Harry, she couldn't have known all the changes or joys he would bring into her life. Or, more luckily, the chaos. Because raising a child in Hogwarts was never going to make for a normal childhood, even if the child in question wasn't the son of a marauder...

In an AU, The World is one giant continent! The people are born with magical powers known as Quirks, but demons over run their world! To suppress the evil, King All Might arose, with the legendary blade One for All! But what happens when he decides to pass that blade along to a young girl from the forest named Izuku? (Fem!deku)(Fem!Izuku)(KatsuxDeku)(FantasyAU)(QUIRK!IZUKU)

What if Sirius rescued Harry before Hogwarts and took him under his wing? What if Sirius taught Care of Magical Creatures and ended up starting a Defense Against the Dark Arts club? What if Hermione chose Harry? What if Sirius reunited with someone special he thought was gone forever...and they got a second chance? Read on to find out! (Harry POV, year 1 AU, slight Dumblebashing)