|Ability/ies||Slashing, dashing, changing modes|
|Vulnerable To||Anything that can hurt|
Doormat is a robot, and has a grey color scheme. He is a bit blue-ish, but this appears to be caused by the lighting. He has two big black circles for eyes. His head is rectangular, with triangular edges, and has two dark grey trapezoid "ears" on the sides of his head. His neck is composed of two cylinders that lead into a body with similar trapezoids near the waist. He has three "buttons", with the top one beign bigger and the bottom one beign smaller. Cylinders connect his body with his arm and legs. He seems to have claws on his arms and legs, replacing his hand and feet.
Doormat's personality has not been explored much, but it is known from the story mode that he is upbeat, and that he seems to love the battle competition the robots are in. He likes going at high speed and breaking things quickly. He really hates having to stand still. Beign originally made to open doors, he also hates closing them.
Doormat is a very frail robot, despite his bulky-looking torso, because most of his limbs are easy to cut off and the armor he wears is pretty light. However, he is incredibly fast, beign the fastest Sparkplug robot, and his strength is not negligible. He can dash forwards quickly and while he has no projectiles, his contact attacks hurt. He is able to become stronger when more damaged. He can switch between a "Power Mode" and a "Rush Mode" along with his "Standard Mode". These modes boost his attack and his speed respectively, but lower his other strong aspect.
- Doormat's model was the first thing built for Sparkplug.