This grew out of a pensive mood, and to commemorate the birthday of the Potions Master. It's a few days late, but I hope you will forgive me.

What really happened that Halloween, on the night that Lily and James were killed?

Or the Reason Why Ron Saved the World. It's amazing how one little detail can change the entire course of a lifetime, like say, not meeting someone on a train. No pairings, AU, Eventual Dark Harry.

Hagrid has a surprise for Severus in the Forbidden Forest. AU

A potion gone wrong leads Snape to an experience he will never forget. No matter how much he wants to. Crackfic! Somethings just should never be.

Dumbledore didn't have to leave Harry with the Dursleys. There was another option...

Many people believed it was Dumbledore who was quietly directing the war from behind he scenes, those same people would tell you Hagrid was barely capable of understanding the consequences for his actions. What if Hagrid was cursed with the ability to see the future far better than Trelawney ever could and he used that knowledge in his own unique way? No slash, just friendship

Severus never saw anything but a simpleton in Hagrid. After the war, he gains some perspective. (Drabble series, 5 drabbles per chapter)

HPSS pre-slash. Severus thought he would have a dignified Animagus form. He doesn't. And now Harry Potter knows about it. COMPLETE.

Severus Snape decided to revive the dead ones he cared about, and tried to prevent the end of the world by Harry Potter. In the meanwhile, a certain disappeared lord had his own agenda. Note: This is a Harry Potter and Methods of Rationality sub-fanfic, HPMOR compliant except for the last paragraph in Chapter 121.

Salazar Slytherin has had enough of Dumbledore and Voldemort's stupidity, so on October 31, 1981 he decides to put a stop to the wizarding war. Things do not go according to plan. He loses his memories, but 10 years later he regains them when he gets a familiar letter. Bashing of some characters at first, but it gets better. A twist to the Harry is Salazar genre. More inside...

Salazar Slytherin never hated Muggleborns. But the noblest of intentions can be warped by history. Salazar lands in Harry's second year, and Salazar Slytherin and Severus Snape stand together against Lord Voldemort, Salazar's denounced Heir.

Harry gets stuck in the past (what a surprise...) with Severus Snape, someone who can't seem to stand the sight of him. He wants to find a way back; or does he? Will someone(or someones?) convince him he doesn't need to leave? Can he truly be happy in the past? That'll teach him not to touch things without knowing what they do... Rated M for later chapters. Request-fic.

It's All Souls' Eve, and Severus Snape is in a glum mood. In an act of desperation, he summons his Sexual Spirit Guide via an unfamiliar spell, and what he encounters is more than he bargained for. Written for the 2014 HP Samhain Smut Fest on LiveJournal. MATURE. One-shot, AU, Pre-Hogwarts era.

What happens when one of the Founders trips into the present? Salazar is pretty sure it should involve heads rolling, namely that bloody messy Gryffindor's, but she soon finds something dark is afoot at Hogwarts. Just what really happened to split the Founders apart? And why is it still affecting the school in the 20th century? And just WHO told everyone she was a man! (SS/SS)

Sometimes, it takes an trip from your own time to wake up and understand the truth. People who you trusted should never have been trusted. Time Travel. HP/Salazar S. and HP/DM. SLASH. If you don't like it, you don't have to read it.

...and one who lived for love. A look at the motivationsa and the deaths of Salazar Slytherin, the Bloody Baron, Regulus Black, Severus Snape and Narcissa Malfoy.

When Severus comes back from a death eaters meeting, he finds someone in his quarters he doesn't expect. Will he finally get the family he's longed for?

According to the Quill Room and several thousand MaRIs, the Pureblood known as Demirti Albus-Finchworth Trevorton is a Squib. Always has and always will be. But then his name appears in the school's registry, signed by the magical quill and all. Had he suddenly become magical overnight? Yes. How? Why? And most importantly, why is he surrounded by a harem of GIRLS? T for hilarity.

The Founders have survived hidden in Hogwarts under stasis potions for hundreds of years, but what will happen when they are discovered in the heat of the war. There WILL be SLASH in this- you have been warned.

Eleven moments when Severus was on Minerva's mind in no particular order . Snape & McGonagall gen with background McGonagall/Hooch.

A Harry is Salazar story. Starts with PS and goes through the other books. Snarry, Slash and Femslash. Reincarnation, Dark!Dumbledore, DarkLord!Harry. Authorised Translation. ABANDONED!

A view of the Voldemort wars, from beneath the surface.

Sequel to Tears of a Basilisk. Hogwarts is starting to heal, so the star characters feel that a little R&R is in order. Sev learns the hard way that sugar and already hyper pranksters do not mix, and that someone gets horny and creative when he travels.

They say that history reapeacts it self, even if the story tells about broken hearts, they say that we are bound to repeat our ancestors mistakes, even if it tears our sould to sherds...