Slaying normal mobs too easy? Well, try and fight this zombie!
Note: Minify the command to avoid issues :)
Fighting Challenge!
The Head Of DOOOOOOOOOOOOOOOOOOOOOOOOOOOOM!!!! >:D
Speedy Frosty The SnowMan!
Killer Sign!
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)