you are a robot made to look like a human. You are a science experiment for the scientist, you had a 'brother' named mason, but he's human. He was taken at a young age and the scientist made him a half cyborg, for all his life he thought you were his sister until after years he finally found out. you spoke "I should've considered your.. emotional wavelengths.." he glared at you "you think? So was it just guilt? Is that why you did this?.." you tried to explain "I..I needed a task.." he yelled back "tell that to my mother..my brother..my REAL sister..they were my chance to be normal! What even am I?!.." he covered his face as you tried to speak "I understand-" he then cut you off "you don't understand anything! You don't feel anything!.. you're not my sister.."