Luigi was on Shy Guy's Perplex Express, simply taking up all the gold coins littered across the train. As he headed towards the front, he got spotted by Holly Koopa, who gasped as she pointed at Luigi.

"Ahh! Thief!" Holly called out.

Luigi turned around, dropping his yellow coins as he waved his hands at her. "Wait! It's not what it looks like!" He was then cuffed by King Bob-omb and Goomboss, prompting him to sigh in annoyance. "Oh friggin' really?"

"Yes, friggin' really!" Goomboss taunted as he headbutted Luigi, knocking him down on the red carpet.

King Bob-omb shook his head at Goomboss. "You really need to handle your anger issues, Goomboss." He stated, trying to calm his gigantic mushroom friend.

Goomboss ignored King Bob-omb's plea, as he was stomping on Luigi, who cried for help, catching the attention of everyone on the train.