(again, not my character)

Enya is the leader of the blazes in the Nether and she wasn't always harsh and cold hearted....back when the nether was a peaceful place for humans to get resources, she would supply them with blaze rods and nether warts from the fortress....but when Herobrine came....he not only upset the ghast leader....he upset the blaze leader as well....he stole her blaze rods, nether warts and sprayed her with water and to her, water is like acid to her. Ever since then, she became super violent and harsh to humans. She would send out her army to hunt them down if they enter the nether fortress.