He will only hurt you if you upset him, so don't do it.
Note: Minify the command to avoid issues :)
Pet Creeper Minion
Pet Zombie Maker
Super Starter Chest
The Best Troll Mob Ever
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)