Fire, Water, Earth, and Ice.

Flame

  Im trotting to the Fire Academy with the suns sensational heat beating on my back. The Sun is the Fire Ponies go to doctor. Anyone gets hurt, fly up and set us on the sun.
  "Flame come over!" Star calls me over. I sit with my clique. I gotta ask em if they like the wall... Im ridiculous. UGH.
  "Guys." I say a little quieter than usual. They stop their conversations and look at me.
  "You know the new fire wall? They all silently said yes.
  "Well I.... Hate it." Silent grew between us all.
  "Flame. You cant be serious." Star giggled.
  "Those other ignorant ponies DESERVE that tall rock wall. We deserve the power the Lava Fall brings." She rolled her flame filled eyes. I, once again, felt a small fire ignite inside me. I tried to control it. Everyone saw though. They backed up though it would do them no harm. Only the environment. Yet they still backed away cautiously. I felt my wings sharpen. Not here not now. I cried in my mind. My legs grew thinner and longer, my eyes slimmed. I tried fighting it. I screamed and all that came out was fire. My head grew to a diamond shape and my tail grew longer and slimier. Two horns came out of my head piercing my now slimy coat. Everyone galloped off. My hooves became claws and I felt myself levitating higher and higher. I no longer have control over my actions only the places I go. I slash through the sky, the clouds turning into smaller puffs of soft cloud. I now fly, not as a horse. But as a dragon. I shamefully land on a hidden cliff and try to calm down. I hear something. I hear rocks popping off the ground. I hide behind a bolder and stealthily watch. I see a icy figure appear through the thick mist. Its a ice pony turned dragon. I look in awe. Her ice spiked tail, her diamond like head, much like mine. She is two times smaller then me. I step out from my hiding place. Once she notices me, she steps back and suddenly stops, realizing im much more powerful than her. I proudly tower over her. I feel the wildfire in my body die down. She begins to grow normal sized minutes after I do. We now stand face to face. Her cold icy eyes burn through to my soul. I do the same.
  "Who are you" I boldly ask.