Is there a Nether Dragon in Minecraft? Use this command to find out.
Note: Minify the command to avoid issues :)
Mob Spawner Tower
Wither Storm
Rueben from MC story mode
The head of the Get away horse
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)