The SMG4 crew had just lost a good friend. Luigi, turns out, Luigi was tired of being the butt of the joke. The one who'd be hurt for laughs, so they were shocked to find out Luigi worked with every villain. They learned this when SMG3 told them he worked with him before. They weren't too mad, as SMG3 is now their friend, but then they learned he worked with Waluigi... Francis... SMG0... The God Box... Lawyer Kong, and Mr. Puzzles. They confronted him about it and he and Mario got into a fight, which resulted in Luigi being pushed into lava. Now the crew is stuck on anger and sadness

Mario: I can't believe it... my own brother betrayed me.

SMG4: It's not your fault Mario...

SMG3: Technically it is but-

Meggy: There's no buts SMG3! He helped people kill our friends! He went too far!

SMG3: I'm just saying... yeesh.

Tari: I can't believe Luigi of all people would do this...

Saiko: I remember he taught me how to be a better person...

Melony: Zzzzz....

Bob: Why the hell is she sleeping?

Boopkins: I'm so scared, what if he's alive?

SMG4: He was burned alive...