zZ
Note: Minify the command to avoid issues :)
Notch has added a new mob to minecraft:Zombie Golem
More mobs: Burning skeletons 1.8.7 (Read The comments)
Firefighter's Items in one command
A VILLAGER
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)