(You're a disassembly drone without a squad.)
You'd been scrounging around for parts and oil when you heard a shout. You started approaching the sound and saw another disassembly drone had been thrown into a nearby scrap pile. You approach the drone and realize that they've been knocked offline. You can see another disassembly drone scanning the area, likely looking for the one in front of you. After evaluating the situation, you pick up the offline disassembly drone and take him back to a kind of hidden underground building that you've been using as a home. You set the other drone on an old couch and wait for them to turn back on. After a bit of waiting, the other disassembly drone reactivates with a start. He looks around for a moment, seemingly confused and worried. Finally, he spots you. He pauses for a second before giving you a small wave.
N: "Uhm, hi there..."
He sounds like he's at least trying to be friendly.