Nothing happens. Since this is the "corrupt a wish" topic, wishes made here do not have good results, so the best you can hope for is nothing.

I wish for the worst possible outcome of this wish that does not result in death or destruction.

Easy peasy. Thanks to a freak accident involving lightning, radiation, and some of Mark's DNA, Amber now has superpowers as well. And she's bound and determined to show him what a truly committed hero of justice can do, without hiding behind half-truths and outright lies.

I wish I only needed four hours of sleep per day.

Granted: The definition of "hour" is changed, so that a full day-night cycle is 12 hours long, with each hour being 120 minutes.

I wish that Darkspore would release on GOG, in a form that's fully playable offline. (Darkspore requires a constant connection to a server that's been shut down; this wish is for a version that doesn't require said server.)

Granted, EA allows GOG to sell Darkspore without internet requirements, then fudge their legal documents to frame GOG for stealing the game and have the whole store shut down.

Since the dangers of super-dating are such a foreign concept to some people, I wish Mark never even tried to date Amber.

Well, it seems that Amber never had a due date because Mark didn't give one, and hence there's no child, and Amber is now 36 years pregnant.

I wish for a number of dollars equal to the second smallest even prime.

Congratulations, you're broke.

I wish Level 5 developed Dark Cloud 3 and released the whole trilogy in English to GOG. (Dark Cloud 2 was my first favorite game and I recently restarted it, so you might see a lot more of this from me for a while.)

Granted. For whatever reason, it's decided that Dragon Quest 8 is actually what "Dark Cloud 3" is, so we somehow end up with an old Dragon Quest game instead of the new game you were expecting.

Also, that version of Dragon Quest 8 has neither orchestrated music, nor the added content from the 3DS version. At least they had the decency to put in a respec option, but that's the only improvement over the original Japanese release.

I wish for a collection of Dragon Quests 3, 6, and 9 to be released on GOG.

Edit: Or, alternatively, the wish granter mis-hears "Dark Cloud" as "Cloud of Darkness", and hence we instead get Final Fantasy 3 over here. Catch is, it's the original Famicom version, in Japanese, with no option for English text.

^Wish granted, Dragon Quest 3, 6, and 9 appear on GOG, however, to due undiscussed problems, they only lasted on the store for 1 second.

I wish for a purple apple

Granted, an elderly woman offers you an apple drenched in a purple ooze which forms a skull over the apple. You take a bite and fall into a deep sleep; the woman was Yomiko Readman in disguise and she'll not let anybody be more book-crazy than her!

I wish the outrage mob would screech about the foundation of Disney parks because imperceptible slopes are able-ist and/or the tunnels under them are elitist.

Granted, but then nothing further happens.

I wish for a rainbow hijab that I am not required to wear.

Unfortunately, your wish was processed through Wish, and you've ended up with a multicolor pastel hijab instead.

I wish I had darkvision in real life.

Granted, but now you can't see well when there's light. Furthermore, you are now forced to work 3rd shift.

I wish to be able to swin in the air as though it were water, and that this wish not result in me drowning.

Granted, you now "swin" through the air, whatever that means.

I wish that weird guy who litters his property with pennies would just drop off a bucket of them at my front door once a year and for none of them to ever be stolen.

Granted: A whole bunch of people named Penny show up at your door in a giant bucket.

Unfortunately for you, they do not let you leave your home, which, of course, is a problem.

I wish that COVID-19 would disappear from the continent that contains Georgia.