Manic-Depressed Luigi

Manic-Depressed Luigi is BrainScratchComms interpretation of Luigi from the Mario franchise.

The Year of Luigi
At some point, Luigi blackmailed Iwata to declare 2013 as the Year of Luigi. Still not satisfied, Luigi decided to take over all Nintendo Franchises and kill Mario once and for all. And began to plot on how to get the one object that could make it possible: the Master Crown

When the crew did a let's play of Kirby's Return to Dreamland, Luigi took Magolor's place, as the villain, tricking them into retrieving the Master Crown. After getting the crown, he reveals his true identity and the truth behind the Year of Luigi, as well as revealing his plans.

After being defeated, Luigi decides that being a final boss isn't all that it's cracked up to be and asks if he still has a job.

Personality
Manic-Depressed Luigi is most commonly depressed but only happy around Yoshi.

Despite what most might think, it has been proven that Luigi is actually the better plumber out of the two brothers.

Trivia

 * During BrainScratchComms' live playthrough of Kirby's Return to Dreamland, Luigi was jokingly the true main antagonist after he (Magolor) got the crown.