Obviusly the killer in the crafting dead and herobrines daughter.
Note: Minify the command to avoid issues :)
NETHER GOD
Toy car!
Knight
Insta death (MUST TRY!) (SPLASH!)
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)