This Is A Boss That Is Ultra Hard No Other Info.
Note: Minify the command to avoid issues :)
DJ Skellex And The Arena! Revamped
One Boss Battle To Rule Them All
RiddageddoN!!!!
The Sacrifical Kit
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)