This green ghost has a thorny appearance and an equally thorny attitude. Despising humanity, what he calls "the fleshwalkers" and their plant-destroying habits, he tries to topple human civilization to make the world safe for "his children." He regenerates quickly, almost instantly and can alter his body at will since it's formed of intricately woven vines and other plants. With the aid of a plant called the mind vine, he attempted to consume all of Amity Park and turn it literally into an 'urban jungle.' Fortunately for Amity Park however, the leafy ghost is weak against the cold... and Danny's newest ghost power!