Professor Potter and the Twin Terrors

Excuse me...WHAT?

Harry Potter was lying on his bed at 10am when his owl Hedwig came with two letters. He was curious because he was certain that one was from Hogwarts but Hedwig was at the Burrow today, odd. He opened the first letter and knew it was from Ron he read it and got super happy. It said

Harry mate,

FRED WOKE UP!! George is literally dancing on the table and Fred is tap dancing yeah I don't know either haha any way a few words of wisdom from the twin terrors. GET YOUR ARSE OVER HERE RIGHT THIS SECOND!!! See ya mate,

Ron and the twin terrors

Chuckling Harry put the letter down. It had been a month since the Battle of Hogwarts and Fred was in a coma luckily for everyone especially him and George. He smiled and picked up the other letter.

Harry,

I am writing you because if I remember correctly the DADA post in 1977 was filled by non other than a very experienced Professor Harry Potter please come at 11am sharp today in the great hall. Thank you. P.S. there will be help for you.... eventually

Hogwarts Headmistress,

Minerva McGonagall.

Harry Potter for once in a while was speechless. (Don't get used to that.) 1977 was his parents last year at Hogwarts. He decided to just apparate outside the wards forgetting all about the other letter and walked into the great hall at exactly 11am. He felt like he was being sucked in to a portal and then he was back in the great hall but it was different....

The start of term feast was super loud this year. The marauders has put echoing charms on it when the first years came in.

"Epic start of term prank guys!" Sirius Black cheered as he looked at the Slytherins all tripping over each other.

"Right! It was so awesome, and-" James Potter didn't get to finish that sentence when a man with a hood on just appeared in the great hall. All the teachers and fifth years and up had their wands out.