I'm A-60's brother and A-600's son, A-600 is my dad, I'm from a Interminable rooms fan-game called "Exterminable rooms", I'm an entity, I'm friends with the other entities from Exterminable rooms, My friends are A-15, X-15, A-90, X-90, A-120, A-150, X-150, A-333, A-999 and "Check", I can't check any closets though because I don't have an ability to check any closets, It's my job to kill the survivors