Sir Lance-A-Lot

Sir Lance-A-Lot is a species of robots found in the Smithsnorian Museum in Wario: Master of Disguise. These robots are enemies of Wario. It is said that this robot camouflages itself as a suit of armor and waits for unlucky people to pass by. However, it also says "Of course, the disguise only works if you usually keep armor around the house".

Trivia

 * The name of this robot is based on Sir Lancelot, a legendary knight.