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