A heroic is the strongest type of dragon in Dragon City. They are very hard to get. Getting a heroic takes a lot of time and effort, but with a few techniques, you can end up getting ahead of all the other players in the race and winning this extremely strong type of dragon. The current heroic dragons are the high Priest, Celestial, Commander, Entity, Guardian, Tension, Comet, Nucleus, Realm, Fenrir, Tidal, Tech, Spirit, Feral, Superior, Portal, Winter Dragons. Read on to find out how you can get a heroic.