The balance keepers (Be)

When mythes are true and vampires, werewolf, demon soldiers are real, how do we maintain balance?
Read about the lives of the 4 balance keepers, they are feared, loved, battled.
They exist out of four individuals, each and everyone of them chosen by their soul. Not blood nor power can grant you Magic.
Their young and their jobs are hard. They are untrained and don't know anything about the superhuman world.
The generation balance keepers before them got old and gave their powers to someone who hopefully fits for the job:

Accalia: Transformation: Can turn into anything (object, animal) and have their strenght and talents, knows every language, call animals)
Gaia: Earth: Special Herbs, controls earth, makes live and death, clown herself
Nova: Space: Travels in time and space, makes heat and light, breath in space, invisibilty, has visions about what's coming
Aashni: Weather: makes rain, electricity, tsunamis, tornados, wind, can fly, makes ice.