The Hive Mind Is a hive mind created by The Master Optic. When The Master Optic had already taken control of the other screens, it decided to go and do the same to its victims (everyone) to get power. Each screen represents one victim that is part of The Hive Mind. The green thing contains the physical forms of the victims ( they fit in there using dark magic *ooh spooki*). The dark screen is the controller of the roots of the tree, so The Hive Mind can get around. The tree grows and gets new screens every few days.