the temptation to ship you with sirus just because of your size is strong.
and i am weak. you are shipped with sirius because you would make fun of how short he is all the time. he will try to solve puzzles and enigmas to impress you and soon logic duels become a recurrent thing between you two. he loves to do your hair because he thinks they are beautiful ( “but still less than mine, honey, i’m number one” ). you fight over who are the best bands and the marauders have threatened to steal you both’s records to end your bullshits.
your entire relationship is based on the fact to playfully make fun of the other. that’s not a question.