The Forgotten Malfoy

Avery Narcissa Malfoy was the first Malfoy to become a Gryffindor, Although she was a disappointment to her father, Lucius Malfoy, she had her twin, Draco Malfoy and her mother, Narcissa Malfoy, although Narcissa was disappointed as well, she still treated her children equally, in Avery's second year, she had made 3 close friends, Harry Potter (aka 'The chosen one'), Hermoine Granger (aka 'The brightest witch of her age') and Ronald Weasley (aka 'Weaselbee') and she had gone to various adventures with her friend group, She had never known she had a POTENTIAL love interest, who is it?

ALL CHARACTERS EXEPT AVERY ARE JK ROWLINGS