This is not a boss battle just a hard zombie
Note: Minify the command to avoid issues :)
Herobrine (Boss)(SUPER DUPER HARD
Snow Man Ranged Upgrade V2
mario star
Crusher[BOSS]
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)