A/N: ok now this story is bugging me since I woke up yesterday morning so I have decided to write it plus continue the other two in this section. Ah right if you are one of the ones who also reads my anime fictions I will continue them right after the Sakuracon so don't worry.

Disclaimer: all the rights for the book Harry Potter belong rightfully to J. K. Rowling, I won't and never will get paid for this fic…

I. Prologue/Letter from the past

Hogwarts, 2015

Professor Minerva McGonagall, current Headmistress of Hogwarts was sitting by her desk while looking worried at the letter she had received twenty minutes ago by Fawkes the phoenix of the passed away Headmaster Albus Dumbledore, whose portrait was curiously trying to see what stood in the letter. The man residing in the picture frame on his side looked annoyed at his failing attempts.

"Minerva for Merlin's shake, I think that you already know that letter even without looking at it so tell us already what it says to shock you in that way." Growled the black haired man, finally snapping her out of her thoughts.

"I think I should read it out loud." She said and started reading.

To the current Headmaster/Headmistress of Hogwarts

I'm awfully sorry for bothering you with problems of the past, but I fear this is urgent. Today were two children attacked on our school grounds, but not by the same creature. One of them turned to something similar like a stone while the other student nearly died as he was attacked by a dementor, but strangely the patronus charm couldn't make it back away we needed to use the charm to sixth to finally stop it. We haven't seen something like that and so we are asking for your help and assistance to protect the past and so the future.

Yours sincerely

Albus Dumbledore

"This is bad, that was probably one of Voldemort's special Dementors of Tartharos." Said Snape's portrait grimly.

"Yes I fear so, after Voldemort's defeat tried the aurors to get rid of them, but some managed to get away and somehow landed some of them in the past." Minerva said worried.

"Hmm…I have said something about an other attacked student who was turned to stone…." At that all three looked together.

"The basilisk." They said in union.

Professor Neville Longbottom, teacher for herbology and current Head of House of Hufflepuff was walking down the long dark corridor which leads to the dungeons. He already hated to go down there when he was a student, knowing that no one other then Professor Severus Snape, the living nightmare of every student would be down there in the cold, his fear for this place didn't change and probably never will, but one thing changed thought…

…Professor Snape was death; he gave his live in the Great Battle of Hogwarts to protect them all. The Professor Snape who was now teaching down there in the dungeons potions was his daughter Professor Devona Eileen Snape.

Neville needed to chuckle at the memory when they all had first met her. Harry swallowed his sandwich wrongly as he saw her Hermione, Ginny and her mother gapped like fish, George, Percy and Bill were shock frozen, Andromeda shook her head, the rest of the Order members only fainted or were feeling they foreheads is they had fever or were hallucinating, some of them even stared suspiciously at they drinks or food, but Ron's reaction was the best. The poor guy paled as if he would have seen Aragog again and then screamed in panic. Yep only one glance at Devona and you immediately know who her father is.

Reaching the dungeon door he knocked carefully on it, but as no reply come he walked inside.

It was deserted…

"Where could she be?" Neville asked himself as he started looking for the missing Potions Master because her mother had an assignment for her and they DADA and Transfigurations professor to do and then it dawned to him…

…where the heck were those two anyway? McGonagall will skin him if he doesn't get the trio in her office fast or worse…let him alone with Snape's portrait. Even if that man was death even his picture could frighten you to death…

To be continued…

A/N: so did you find out who Devona's parents are and guess who the other two teachers are? Just a little tip both Lily and Hugo are in they sixth year here…