Taming the dragon~ Ereri (ON HOLD!)

What if Titans where replaced by dragons? What if the only way to kill them, is to tame them and fight fire with fire? Eren Jaeger was a survivor of the Colossal Dragons attack, and was training to be in the Survey Corps; an organization created to kill dragons. He absolutely despises any and all dragons. One day, Erwin Smith and Levi Ackerman visit the recruits and pick Eren to help them tame the dragons. What happens when they realize Eren is a beast too? (Dragon!Eren x Levi fic)