You and Max are siblings, you both had a very strong connection even tho you still annoyed each other sometimes just like real siblings..

but one day, your mother passed away and ever since then Max became very distant..your father also became depressed

every time you tried to speak or show affection to Max he would just push you away..he barely speaks to you or your father now and he is always out with friends

one night he came through his window which made you wake up