Bowser groaned as he tried to wake up. What had happened to make him pass out like that? Had he eaten another Vacuum Shroom? No. Had he burned the castle down by accident? There were no scorch marks on him, so no. Did he piss off his entire army enough to rebel against him? If that WAS the case, they would have done it from day one if they had any moral compass whatsoever. As he shook the cobwebs from his head, he stood up. All he saw was an empty white room. Seemingly, there were no doors. Where WAS he? He attempted to move from the spot he stood up from, but ran face-first into shatterproof glass. Or what proved to be that variety, as he tried to destroy it. Then a voice came over a speaker somewhere. "This is for your own good, Bowser. Find your way through, and you will be freed." He looked around, but figured the room was about 20 yards in length and width. It would be fairly hard for him.
    After an agonizing eternity, he finally found the exit. The door slid open, and he stepped - or rather, squeezed, considering his size - through. He was met with a pitch-black room when the door closed. Suddenly, a small light flashed in the back of the room. Then another, and another, and another... Bowser didn't know what to make of this. After a minute of staring, the flashing lights soon became colorful. Another minute went by, then a colorful spiral came into view. Another produced a PLR-hologram pocket watch. Lastly, a ray gun came out from an adjacent side of the room... and shot Bowser in the brain. But there was no hole... no bloodshed... nothing. Just the collapse of the king. Ten seconds later, the same voice spoke up. "Get up." He obeyed without hesitation or resistance. Though mentally, he was nowhere near awake. He was barely even physically awake.
    The someone behind the voice grinned evilly. "Good, you CAN hear me. Now, when I said I would free you, I didn't say I would do it immediately." Bowser grunted in reply. "There was just one thing I wanted to clean up with you. You will no longer be interested in stealing, kidnapping, or anything else criminal. You will still remain the same at heart, but you will not occupy your time with evil activities. Instead, you will focus on making amends, until you are done. Do you understand so far?" A simple yes came out of Bowser's maw.
    "Excellent. Now for the other thing I wanted to tell you. It's about your new personality. From now on, you will be incredibly fetishistic about diapers. You will always want them, to wear them, to wet them, to mess them, to cum them, the works. This will only take effect in your castle, and once it first does, it will dissipate only if you need to leave the castle for any reason, as I will provide the diapers. Whenever you do wear diapers, your bladder and bowels will also become as mature physically as a baby's, meaning you will never know when you will soil yourself, ever. You will feel no fear or shame of wearing or using diapers. You will not be able to change for at least an hour after using one even the slightest bit, as you will feel it is wrong to do so. You will wet and/or mess the bed when you sleep, diapered or not. And finally, you will be insatiably horny upon messing yourself, horniness that can only be relieved by cumming. Do you understand?" The king only uttered an emotionless yes.
    The demonic soul giving him his commands grinned like a wolf. "Perfect. With all of this said, I'm going to wake you up from trance now." With a short count of 5, Bowser's eyes stopped glazing over and grew wider. The endless spirals disappeared. After a few seconds, the door to freedom finally opened, and he practically sprinted for it. Once out, the Koopa King realized he was not far from his own castle at all. In fact, the building he was in was parked right on the grounds! He sighed, and made his way inside. But he had to wonder, who was the mystery figure?
    After apologizing to the ones he'd wronged the most - namely Mario, Luigi, Peach and Toadsworth - a while later, he returned to his castle. Upon entering the castle, an insatiable craving for diapers came over him. He returned to his room anyway and was fairly surprised to see a closet in the back of his room. Thinking it strange, he walked over and opened it, only to grin like a wolf afterward. In the entire closet was a LOT of "jumbo" packs of diapers. He tore one open and took a good look at it. The tapes looked more like duct tape, the stripe on the front matched color, and his emblem was on the front.
    Realizing he had to go, he immediately put in on. He did it rather shoddily at first, but after pulling it up and realizing his terrible work, he redid the tapes to make it much more secure. Upon refastening his diaper, he immediately felt himself losing his feeling in his bladder and bowels, just as the voice instructed him. He finished voiding within about a minute. He then felt an insatiable horniness within his heart, and it drowned out any other emotions. He immediately started to masturbate, and within 5 minutes, he finally came - and he came hard! You should have seen the look on his face - he was smiling dumbly and his irises were practically in the back of his head! Little did he realize that "that someone" was watching him the whole time ever since he stepped into his room. Additionally, everyone in the castle knew...


    EARLIER...


    While the king was still asleep, Kamek, the Koopalings and the prince arranged a meeting for the entire staff. Literally EVERYONE on staff was there. Kamek hit the mic and started speaking. "Uh, is this thing on? ...Okay, it's on! We called this impromptu staff meeting for a very special announcement. I finally found a way to cure Bowser of his terrible attitude once and for all!" Everyone cheered. "SHHHHHHH! Not so loud! If he wakes up too early, we may lose our chance! *sigh* Now, where was I? Ah, yes, the method. We have found a seemingly very effective hypnosis device and we intend to test it out on him." This created a dull uproar.
    Bowser Jr. instead took the mic and silenced everyone. "This wasn't the only thing we wanted to do with him hypnosis-wise. We also decided to humiliate him with diapers and diaper-caused incontinence." Everyone either chuckled or made a face. "Hey, that wasn't MY idea! It was a group decision. All nine of us said yes to it, so deal with it. Anyway, we decided on his long-term effects, which you will find under your beds. Feel free to toss them into the lava when you know them well. They're paper anyway." With this, Bowser finally started to wake up, and Kamek quieted everyone. Once he was awake, he said into the second mic, "This is for your own good, Bowser. Find your way through, and you will be freed." You all know what happened afterward...


    BACK TO THE PRESENT, 54 MINUTES LATER...


    Bowser decided suddenly that he was hungry. So he went to the kitchen, and on his way, he met some random Troopa who snickered a little. Realizing he was from the kitchen staff, he suddenly stopped him by stomping down on his shell. "Where do ya think YOU'RE going, pipsqueak?" he taunted with a sneer. The turtle gulped. "Uh... nowhere, your majesty!" he squeaked. The king just laughed. "Well, I got about..." he looked for the nearest clock to see that it was 7:55. "...at least 5 minutes before I need a change. Guess what? You get to change me!" The king laughed evilly while the Troopa just shivered.