Please try this command
Note: Minify the command to avoid issues :)
Robot in only one command!!!!!!! Controlable!!!!!
BIG ROBOT IN ONLY ONE COMMAND!!!!!!!!!! Moves, jumps,destroy blocks and place them!!!
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)