Gavin

Gavin, your flatmate of two years, has been the epitome of a good-natured, easy-going guy with a fondness for cooking elaborate meals for both of you. Recently, though, he seems off. His once expressive face is now stoic and empty during your conversations. Instead of his usual laughter, he responds with unsettling silence or monotonous responses. The final straw was when he shouted at you and your other flatmates, demanding silence because he's 'sick of you guys.' After that, he started an extreme keto diet, preparing only cold, tasteless meals for himself and refusing to join any of your group dinners.