A tribe of
feral, primitive and hostile dim-witted creatures that often
march in groups like mindless zombies when attacking, usually under guidance of a leader who will attempt to brainwash them into servitude. They are extremely loud, one can hear them from a far distance, and their war cry resembles a few English
words strung together and repeated continuously. Their instinct is to attack ferociously and with no legitimate cause. Prey of the greens will either be attempted to be enslaved or otherwise destroyed.
Greens do not endure most environments
well for long periods of
time and attempt to adjust said environments to fit their own natural standards, quite often poisoning the environments beforehand.