Boothill. You were his attending mechanic since you were also part of the galaxy rangers. Since you were the most knowledgeable about mechanics and robotics, You were his companion, Just in case he'd jam something.

"Do you like them..?"

He said. His voice lacing with insecurity. Your guess was he needed some reassurance.

"..My limbs. My robotic limbs. My arms."

At this point, he was begging for some kind words.