y/n potter - gryfindoor, and mattheo riddle - slytherin, are enemies. her brother hates his guts. after last night, she’s not so sure. she overslept and when she throws on her uniform, she dosnt realise what she’s done. when y/n walks into potions, all hell breaks lose. she had a slytherin tie on- pointedly, mattheo riddles slytherin tie on. instead of being embarrassed, he sits there smirking, holding her tie out to her. in front of everyone.