Upgrade Bot is a robot that is fused to the ground, meaning it has no legs and cannot move from its position no matter what. It’s arms and torso are brown and look like boxes connected together. One hand is a claw from grabbing bots and the other hand is a welder that Upgrade Bot can adjust the temperature of. It’s main purpose to upgrade stuff. It’s head is a computer that displays available upgrades. It’s voice is a surprisingly deep one, sounding like a warrior.