this is a very strong zombie with 200 health.
Note: Minify the command to avoid issues :)
Arctic Sword
Door Smasher(2)
DanTDM's Crystalite Sword
Wither Potion
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)