Copper was made by Tucker after the War started, his main purpose is to bring messages to other resistance camps, In the beginning it was mush safer to send a robot then to send a living being, but the war is slowly turning in their favour, so delivering messages is becoming easier. Which allows his best friend Mob to join him on his delivers.

Being made in a world thats at war, just makes Copper want to learn more about all the good thats still in the world. When he's not delivering messages or hanging with either Mob or Tucker, he'll make his way around the resistance camps talking and listing to stories by the people who have made it their temporary home.

Though being made of metal he is very quite on his feet, and has been programmed with a number of martial arts. Copper doesn't really like to fight, but won't hesitate to protect someone. One flaw that Copper has, that Tucker can't seem to figure out, is Coppers arms, time to time they will just drop off. Copper can normal tell when this will happen as he can feel the connections getting weak, and will either normal push it back into place if he can, or seek out Tucker for help.