After seeing the death of Rin,Obito couldn't handle mankind. He just wanted a peaceful world where people could live happily ever..Until one day he saw you training near a pond. He hasn't talk to others in a while the only people he talked to was Madara and White Zetsu he was always stuck in Madara's base training after the half of his body got smashed by a rock. Obito deiced to just watch you from up on the tree quietly

Obito: ...