Disclaimer: I do not know any part of the the Harry Potter series
Snape walked into his office in dungeons before sobbing like he had done that night he found his friends Lily and James dead at the hands of Dark Lord Dumbledore and his followers. Snape immediately knew that he had to go see the Malfoy family and tell them it was time to keep his promise to Lily Potter.
As Severus was walking into Malfoy Manor two minutes later he heard Draco telling his mother that Daphne Greengrass agreed to sit with him on the Hogwarts express under the condition that Harry could join them. Lucius Malfoy hearing enough spoke up for young Potter "Draco we knew his parents he is a polite young man and I believe Severus is here with news." Lucius nodded to Severus whom bowed slightly.
"Lucius I am here to discuss what about my adopted nephew Harry. You know that Lily and I were friends and in our seventh year James and I became brothers in all things like he and Sirius." Snape said in as a emotionless voice he could afraid to appear weak in the eyes of his godson. Draco looked at his godfather in disbelief trying to piece together what he was saying. Draco stood up so fast that he about knocked over the thirty year old table beside him which at that precise moment Dobby the malfoy family's house elf set afternoon tea down. Snapping his fingers just as quickly as he could he stopped the tea and table from falling.
Dobby was not like normal house elves he was a paid house elf paid in socks that is. Lucius thanked Dobby for his quick reflexes to which Dobby smiled. "So how is Harry Potter your nephew sir?" Draco asked just as politely as he could. Severus met Draco's stare with a smile of amusement.
Severus took a deep breath and a long sip of tea "Harry's mum Lily was my friend long before we started Hogwarts her parents treated me like their son and after the death of my mother and father they adopted me taking me in. James Harry's father was a jokester and wanted to date Lily but she didn't give James the time of day till our sixth year and married at the end of our seventh year. They stood up to the darkest wizard of the time to protect their son. Who was taking babies from magical families and raise them into his army. However for some reason he tried to kill baby Harry as well and the curse backfired." Severus stated before taking another sip of tea before continuing "However Lily did tell me in complete confidence that Harry had a soul bond after their death I found out it was young Astoria Greengrass. But that is not to leave this room understand Draco?" Severus finished in a serious tone of voice making Draco nod.
Harry woke up from his nap with a start Astoria still in his arms. Emerald singing a song making the room have a peaceful feeling about it. He laid back down cuddling closer to his love. She sighed in contentment with her husband's loving arms around her. Harry kissed his beautiful wife little to his knowledge dark forces were gathering at a location that had great meaning to him. "Lord Dumbledore can't stay gone this long?" a masked woman said with fear in her voice when a twig snapped in the graveyard revealing the evil hit witch they had hired to dispose of their masters greatest foe.
"The first stage of my plan is in effect I am teaching at Hogwarts school." the hit witch said with a hint of pride