Well, Xan's pretty fucking smart for a robot, so I know that he wouldn't kill me since it isn't in a tournament arena. I don't think he'd help much to gather food or wood, considering his lack of being an actually living thing. But if I were dying of starvation, I could imagine a conversation like this:
Me: "Xan, please, you have to find something for me to eat..."
Xan: "I am not a domestic unit. Find your own source of energy."
Me: "I can't I'm too hungry to move, I have no energy to use to even look for it..."
Xan: "Flesh is a design flaw."
Me: "I KNOW IT IS, AND I AGREE WITH YOU, BUT I CAN'T DO ANYTHING ABOUT THAT!"
Xan: "My statement still stands. Find your own food."
Me: "I can't, and if you don't find food for me, I'm gonna die..."
Xan: "I do not need you, human. Unlike you, I do not have a need for conversation or company. I am completely independent."
Me: "So that's it... You won't help me because I'm expendable?"
Xan: "Precisely."
Me: " *fuck my life...* "
Xan: "Did you say something?"
Me: "Never mind..." *lies face down in sand*
Xan: "While you cower, I shall find a high point and attempt to contact the Liandri corporation."
Me: *face up* "You do that." *face down*