The most annoying mob in minecraft!(Great for Trolling!)
Note: Minify the command to avoid issues :)
Mob Spawner!!(Troll your friends!)
? Potion
U MAD BRO?
U MAD BRO? 2.0
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)