It had been about a week and Mr. L seemed to be laying low, Luigi couldn't decide wither that was a good thing or a bad thing, today Mario and Luigi decided to go up to the castle outside of mushroom city (the name of the city where Luigi has been running around since chapter 1), mushroom city was a normal city and outside that you get the typical Mario world with power ups and enemies, Luigi, who had been in the city ever since he became the flash, enjoyed the change of scenery and it really helped him take his mind of his evil speedster counterpart.

the two brothers made their way into the castle and did what they normally did there when not saving the princess, Mario ate, told stories about his adventures, and generally had a good time and Luigi, well, if only everyone knew that the world knew that the overshadowed, timid, clumsy, coward of a man was the flash then he would have his own stories to tell but no one really acknowledged Luigi, in fact, not many bothered with him or gave a damn to remember his name, but one day, hopefully, people will look up to him as they do Mario and not just as the flash.

While Luigi had that going through his mind, suddenly there was a crash of bullet bills and bobombs and screaming toads running about trying to escape the chaos, then a piece of rubble fell and hit Luigi knocking him out.

When Luigi came around, the castle was a mess and he couldn't find Mario anywhere.

"Mario? Hey Mario where are you?"

Toad walked up to him. "bowser kidnapped Mario and the princess what do we do!?" he freaked out.

"Alright alright I'll go get them back."

"You? Luigi? Well we'll never see them again." Spoke another toad

See, the other thing about Luigi is that due to his reputation of being a coward and a klutz they never had any hope of him doing anything right and think him incapable of doing what Mario does all the time.

"Hey I'm capable of things you couldn't possibly understand."

"You mean besides making your pants wet?"

While the other toads laughed at that and criticizing Luigi, Luigi walked off to the side and hid behind a large pillar and summoned his suit on in a crackle of lightning and the flash sped out of the ruined castle and to save Mario and the princess, but unknown to him Toad followed him thinking he left in a fit of rage or depression of the other toads and went to tell him to not let them get to him for he is one of the only toads that actually realizes he has potential but he stopped when he saw saw Luigi summoning the suit and dived behind a pillar when the lightning flashed and Luigi sped past him leaving him in shock. "Luigi is the flash?" and just stood there for about a good hour trying to process this shocking revelation.

Meanwhile with Luigi, he was speeding through the lands and fighting the occasional enemy here or there (made the fights like the Mario and Luigi rpg series mixed with the flash move set from mortal kombat vs dc universe). He was speed attacking them left and right, speeding from one side of them to the other with lightning charged punches and running them over and coming back to do it again and then kept running to bowsers castle.

Meanwhile with Mario, he woke up after being knocked out by bowser and woke up in a cage.

"Ow my head, wait, where am I? damn it I've been captured too, oh I must be losing my touch, this is the 4th time I've been captured.

Back to Luigi he was currently facing against one of the stupid koopa kids in the first castle, and it was pathetically easy to beat, all Luigi did was run up behind him and took his stupid wand and whacked him on the head with it hard knocking him out and snapping the wand with it. After that he went to the desert section of the mushroom kingdom where he ran through pyramids and sand storms and along the way helped out a toad who had a sand tornado problem, turns out there where meta humans out here too, his name was Mark Mardon, he was a small time criminal who robbed people and generally caused chaos and destruction, Luigi used the sand of the tornado to support his weight and ran around it on the inside of the tornado in the opposite direction unraveling the tornado and knocked him out. "Hey Cisco the MCPD and tell them they missed one." "Got it." And he ran off, it was basically rinse and repeat of his little journey, dashing through goombas and other enemies, he realized he never used a power up like the fire flower of the invincibility star, which, gave the user invincibility for a few seconds while making them faster, Luigi wandered how fast he would be with that star, he got a fire flower and when he used it his suit had changed, the upper part of the suit was yellow with a big red lightning bolt running from the chest down past his stomach and the bottom part was red and the headpiece was a mask that exposed his hair and had a set of goggles (yay kid flash is now a fire flower) Luigi made fire in his hands and held his arms to the sides and made a fire trail behind him scorching enemies and created a temporary fire tornado around them, when the fire flower wore off his suit when back to normal and the star made his lightning turn into a rainbow color and he went 4 times faster with it.

The water sections where easier than he could have imagined, he used his wall tactic with landslide and ran over the water and if there was a wall in the way he just ran up it and back over the water.

He soon came to bowsers castle, the whole place was a deathtrap, he ran up walls and speed jumped over gaps and ran along walls, he then got to bowser, he breathed fireballs at him that he easily avoided and ran up his back and jumped off his head to super lightning charged punch him in the face on the way down, bowser started to swipe at him with his claws and Luigi ran up along his arm and speed punched him again. Bowser then got in his shell and spun at him like a giant koopa that's just been kicked and Luigi ran and jumped off a wall and when bowser got dizzy Luigi tried something new, he focused his lightning going down into his hand and released a blast of lightning shooting from his hand knocking out bowser.

Luigi then broke the cages Mario and Peach where trapped in and carried them out of the castle and he ran them back to Peaches castle, he ran around back and changed back into Luigi, but unknown to him Toad was looking for him and saw him turn back.

'So he really is the flash.' thought toad.

"Hi flash." Luigi jumped and turned around to see Toad staring back at him.

"Don't say anything I know you're the flash I saw you change in and out of that suit."

"Keep your voice down someone might hear." Said Luigi, who was at the point of a panic attack and inwardly cursing himself something bad for being so careless.

"But Luigi this is great now people will finally change their minds about you and finally respect you."

"No one is supposed to know, only 2 others know but that's it they're the only ones to know."

"Who else knows?"

Dr. Cisco Mario and professor Gadd., they have been helping me out and besides just you knowing me as the flash alone is a liability."

"Why?"

"Because if they know someone that knows the flash regardless or not if they know who I am without the suit they could track them down and use them as bait or make them turn against me and I can't have others being hurt because they know me."

"Well don't worry Luigi your secret is safe with me."

"Thanks Toad." And Luigi hurried to catch up with Mario and Peach.

"Hey Mario, looks like the flash beat me to it I guess, look, I told the toads I would save you guys and you know how they are so just humor me and say that I did it alright."

"Ok Luigi we will." And they walked inside.