Luigi

Luigi is the primary protagonist of Smush Bros. He is good natured, being worthy of the Three Wishes granted by Palutena. Throughout the story, Luigi attempts to thwart Princess Peach's plan to acquire The Egg, and in doing so ends up in conflict with his brother, Mario. Luigi is a leading member of The Rebellion against Peach. Luigi is the father of R.O.B. and is described as a "great friend and lover" by Pichu. He can notably disguise himself as pretty much anything.

=Biography=

Chapter 1
Luigi is first introduced as looking for his brother Mario during Chapter 1. He is warned not to trust Peach by Wario, but is more focused on Wario coming out of The Closet.

Chapter 2
In this chapter, Luigi arrives on The Raft to express his disdain that Diddy Kong did not "tell him" (what this refers to is vague, and may be either that Diddy Kong is gay or that Wario is gay). Luigi is then murdered when Daisy shoots him through the head. It is later revealed this was actually Kirby disguised as Luigi.

Chapter 4
On Ridley's Planet it is revealed that the real Luigi had been masquerading as Samus to avoid Peach's assassins. When Mario arrives to kill him, Luigi flees on a spaceship with his co-pilot Jigglypuff as Zero Suit Samus held Mario off.

Chapter 5
Luigi initially arrives at The Rebel Base with Jigglypuff and meets with Sheik. Luigi manages to escape the destruction of the base, which kills all other present rebels, by pretending to be a tree and then flying off on his spaceship. He receives a message from Fox to rendezvous, but Fox is then killed by Pikachu. Luigi then sets a course to find Pichu, realizing he is the only hope to stop Pikachu.

Chapter 6
During most of Chapter 6, Luigi is disguised as the table. When Ness attempts to kill everyone, Luigi plans to leave. But when overhearing Pikachu kill Snake on the walky talky, he decides now is his chance and releases Pichu from his backpack to hunt down Pikachu. In the process, however, Luigi reveals himself and is killed.

Chapter 8
Being killed, Luigi reawakens in Heaven with Pit and Dark Pit. Palutena grants Luigi three wishes for his good deeds. Luigi uses to first wish to return Wario to The Closet, an act wich sets in motion the coming of The Egg. Luigi's second wish is to be bulletproof, which immediately saves him from Falco's attack. Luigi then destroys Falco. Luigi's last wish is to have the power to end this, but Palutena rejects the wish and slaps Luigi back to life in The Vault. Luigi and Diddy Kong team up with Pac-Man and Isabelle to protect The Vault from Peach.

Chapter 10
Luigi squares off against Pikachu and Mario in the final battle of The Vault. When Mario is transformed into Sonic by Wario breaking The Prophecy, he uses the opportunity to slay his brother. Luigi is then killed when the world is wiped clean by Palutena.