Out in Copper 9, X was running after a worker drone with a energy-compressed Sword, cutting any materials that touches the sword. He was laughing manically as he was chasing the drone while the worker drone was running with fear in his eyes

"Come back here you lowly drone! I will make your death so quick you'll forget what happened! HAHAHA!"

He said as he was chasing the worker drone before catching up to it and slicing them in half before stepping on the head

Heh, What a weak drone"