Skeleton Tower Of DOOOOOM!
Note: Minify the command to avoid issues :)
Just for fun, a little Shield to tell your foes that you're not joking!
Lumber Jacque The Jack!
Garbage Can! In Minecraft 1.10!
Pokéshield
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)