This will scare the turd out of your friends, and the LOLs out of you!
Note: Minify the command to avoid issues :)
Vilgrim
Portal to another dimension! Not really.
Scare your friends
Best Chest by Xirolyte
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)