Mr. L

Mr. L.

Mr. L, also known as The Green Thunder, is Luigi, brainwashed by Count Bleck's assistant, Nastasia in Super Paper Mario. He attacks with a super jump and can use healing items during battle. Before Mario could get his hands on a Pure Heart, Mr. L made his dramatic appearance in the Whoa Zone (complete with stylish poses).

When he is bested in combat, he reveals his trusted giant-robot "brother", Brobot, which he attacks Mario with in space. When he was defeated, he vowed to return. Later, at Count Bleck's lair, Mr. L did not seem pleased with Bleck's minions, going so far as to call them "junior" minions and calling them weak.

He returned as a boss in Chapter 6, after the dimension was destroyed. Here, he fights with Brobot L-Type. After being defeated, Dimentio betrays him and sends him to The Underwhere. He loses memory of him being Mr. L and turns to normal. Mario finds him scared in The Underwhere, and Luigi joins Mario on his quest.