He's got the whole world in his hands.
The creatures of Grimm do not need to eat.
Grimm are attracted to negative thoughts such as anger and fear
Grimm dissolve upon being killed...
...So all trophies are actually replicas.
A creature of Grimm learns from its past battles and evolves
One day, he sees a maiden under his tree.
Winter, Summer, Spring, and Fall
The magic as it floats away from the wizard
The Maidens gain their powers.
The maidens take their leave.