Mr. L

"Have at you!"

- Mr. L's catchpharse

He is a boss in World 4 and World 6 in Super Paper Mario. He was originally a good guy known as Luigi, but he later got brainwashed by Count Bleck and he was told to defeat Mario and his friends once and for all. He also has a robot that he calls Brobot. Later in Super Paper Mario he appears as his normal self in the Underwhere. He was renited again by Mario to help his friends out.