Remus Lupin had a very normal life once you looked past the fact that she was a witch with a boy's name and turned into a mindless bloodthirsty beast on a full moon night. She had two loving parents and was headed to the best wizarding school in the world. She just hoped that her teeny tiny problem of being a werewolf wouldn't become a problem while making friends. She was practical and would go for the most obvious solution. Not tell anyone that she turns into the previously mentioned mindless bloodthirsty beast every full moon.
So, as she stood on Platform 9 and 3 quarters, she hugged her parents as hard as she could. It would be hard without their constant presence as she would have to deal with her other monthly problem alone. She was lucky though as it was because of Professor Dumbledore's kindness and understanding that she was able to attend Hogwarts.
As Remus stared at the steaming scarlet train, little did she know that she would have some of the greatest adventures of her life with three boys seated in that very train. She just hoped she would get into her father's house, the house of the lions, Gryffindor.