Skeleton and Blaze rapidly firing fire and arrows.
Note: Minify the command to avoid issues :)
Logan Killer
Kitty Boss
Living MachineGun
The thief
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)
flyingsquirrels
flyingsquirrels
darkknight3227
galbby5
deadpoolbadhair