The Hardest thing to defeat.
Note: Minify the command to avoid issues :)
Last kids on earth: ZOMBIE WHACKER
The Hell Lord
Instant Fighting Gear, 1 click!
Friend Scarer of Awesomeness!
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)