But even that is barely scratching the surface. Remember, he can move so fast that bullets appear to hang in mid-air, and he thinks at that speed as well. He's able to make decisions, to be present in that moment, at a thousand or ten thousand times normal speed. In other words, he doesn't think of himself as fast; he thinks of the rest of us as statues. For Quicksilver, standing in line at a grocery store would last the equivalent of years.

Marvel Studios
Bleached hair and goatees are back in style -- that's how far ahead he is.

Also, forget about normal relationships. Conversations would involve waiting hours for the next word to come out. This isn't just an annoyance, either. The brain needs stimulation -- stick a prisoner in solitary confinement for a while and they quickly lose the ability to form rational thoughts. It doesn't matter that, unlike the prisoners, he's free to interact with other people, because we're not people to him. We're snails. He'd never find anyone he could socialize with at his own pace. DC would never give up the rights.

The movies don't give this problem much thought beyond explaining why he can't have sex with a willing Liv Tyler. In reality, Bruce Banner's daily life must be much more difficult than we've imagined, even when bad guys aren't trying to kill him. Right away, there's the fact that not only can he not have sex, but he can't masturbate either. A quiet evening spent on PornHub would get him too worked up, and soon there'd be a fully-erect Hulk smashing through walls.

Marvel Studios
Those little pants are tight enough already.

There's also no easy way that Banner could stay as fit as Edward Norton, considering that any vigorous exercise will trigger the monster within. But maybe he eats right and uses one of those ab-electrocuting belts they advertise on late night television? Sure, but you still have the fact that running for the bus or rearranging the furniture in his apartment are probably out of the question for Bruce. He essentially has to live like an arthritic 85-year-old. But even the elderly/disabled person knows that the worst that can happen if they overexert is a broken hip or heart attack. If Bruce Banner struggles too hard with a bookcase, he's going to Hulk out and rip the building in half.

Think about how many times this would come up in an average day. What if his elevator is busted? We hope he has an audio book, because it'll be a slow climb up those stairs (with frequent breaks) if he's going to avoid exerting himself and shapeshifting into a being of pure destruction, putting hundreds of innocent lives at risk. He also presumably can't have any caffeine, and as far as entertainment is concerned, he should probably stay away from horror movies, because he wouldn't want to get too scared ... or excited ... or laugh too hard ... hell, better stay away from movies altogether.

Universal Pictures
Except for Ang Lee's Hulk. That would knock him out, easy.

And this is all the stuff he can control. He still has to worry about nightmares, which are a real possibility, considering he lives in a world where monsters and alien invasions are a thing. Hell, even getting sick is a risk, because even a fever will increase your heart rate. Shit, at this point it's probably easier to stay in Hulk form all the time. That sounds like the less stressful option.

Now imagine a sudden stop -- like the one Tony does above -- at 10 or 20 times that speed. Or imagine all the times we've seen Stark outright crash into hard surfaces at full speed, often due to having been flung into it by the Hulk. It doesn't matter if the machine around you is made of a perfectly indestructible substance, because your body is going to run into the machine. And that kinetic energy gets transferred right into your bones and organs. This is the problem the NFL has with concussions, by the way; no matter how advanced the helmet, the problem is that the brain is still bouncing around inside the skull every time it comes to a sudden stop against a 250-pound linebacker. And that's without having several tiny jet engines strapped to their bodies.

So to imagine what happens during Stark's mach-speed landings/crashes, take a carton of eggs and throw it against the wall as hard as you can. Now picture that inside of an Iron Man costume.

Marvel Studios
Like this, but all the time.

We also have to remember that Dwayne Johnson is a Hollywood millionaire. Barry Allen is a CSI tech, which is the job he needs to rely on for money, because vigilante justice doesn't pay much. This means that he's living on a wage of around $56,000 a year, the vast majority of which must be going straight onto his food bill. Which probably explains why he's still living with his dad. It's the equivalent of trying to feed a family of five, and that bill goes through the roof if it's all restaurant food. Which it'd have to be -- otherwise, every second of his off-screen time would be spent either preparing his food or eating it (probably simultaneously). Not even super-speed is going to help him in the kitchen. That skillet isn't going to heat up any faster, no matter how quickly you can chop an onion.

And then there's the pure stress all of this eating puts on his system. The fact that he relies on calorie-dense food explains why Allen is shown stuffing his face so often with pizza and ice cream, but eating nothing but grease is a great way to land yourself in the emergency ward before you hit 30, superpowers be damned. His body still has to figure out what to do with all of the salt, cholesterol, and fiber he takes in. On top of the stress on his liver, kidneys, etc, he's going to be shitting constantly.

Warner Bros. Television
Every public restroom in Central City looks like Trainspotting now.

Seriously, even in the modern world, bird collisions are one of the most dangerous hazards in air travel, and that's with visible aircraft. Since 2000, over 500 planes have collided with birds in mid-flight, and 166 of them had to make an emergency landing as a result.

If you haven't heard of this, you might think we're overstating the problem for the sake of comedy. A plane is metal, a bird is meat and feathers. Wouldn't the latter simply bounce off, leaving a faint red smear behind? That's the magic of velocity, though. Given the speed at which your average plane is traveling, even hitting something as small and fleshy as a parrot is enough to make it look like it was hit by a goddamn anti-aircraft gun, as these photos from a bird-struck passenger jet in Namibia attest:

The Telegraph
Alas, the bird can't attest to much these days.

And keep in mind, that's a plane the birds could see and try to avoid. Wonder Woman's Invisible Jet doesn't give any nearby wildlife any such warning. Also, even if the plane is somehow super-strong and immune to bird damage, it's still going to be covered in a thick coat of bird gore long before it reaches its destination. Which, you know, kind of defeats the purpose of having an invisible plane in the first place.

So in Batman Begins, Bruce Wayne solicits Lucius Fox, the head of Wayne Enterprises' Research and Development division, to reconfigure the whole department toward his Batmanning hobby. It's established that the military has no interest in buying any of the company's designs, so the whole program is on the verge of being canceled -- until it mysteriously cranks up again and pumps millions of the company's dollars into designing equipment for Wayne's personal use, which he writes off as a personal interest in "spelunking."

Warner Bros.
Because that's normal-sounding at annual stockholder meetings.

Oddly enough, that explanation is even weirder than if they'd just said he built the stuff himself. It's one thing for Bruce Wayne to spend his personal fortune on a Batmobile. This is America, after all, and he can buy what he wants. Instead he's cooking the books of a corporation, to embezzle not cash but military-grade weaponry. Even if Al Qaeda doesn't exist in the Batman universe, domestic terrorism sure as hell does (and is a weekly occurrence). You don't think the federal government has anyone in charge of keeping track of these stray weapons systems? This is top-of-the-line technology, too. Even if they weren't afraid of terrorism, they'd want to keep it out of the hands of the Russians or Chinese.

Warner Bros.
This is the property damage a good guy is capable of inflicting with one of these.

There would be a bitter fight over which huge agency would have the pleasure of nailing Wayne Enterprises to the wall. The Department of Defense? FBI? ATF? IRS? FTC? Homeland Security? Fooling them all would take an army of accountants and lawyers, all of them willing to be accomplices to several felonies.

Sure, there's a sequence in The Dark Knight in which a consultant stumbles across the discrepancy in their books, but Lucius and Wayne are able to shut him up and the problem goes away. But even without that guy around, you'd expect Wayne Enterprises' monthly shareholder meetings to include more than a few awkward silences when some bureaucrat admits that yet another billion dollars has mysteriously disappeared, while on an apparently unrelated note, a masked vigilante has been spotted piloting a nuclear speedboat that uncannily resembles the one their company designed, albeit with giant bat wings added to the back.

Warner Bros. Television
"Eh, great minds or whatever ..."

Tara Marie writes.

For more reasons being a superhero probably isn't all that great, check out 6 Awesome Superpowers (That Would Suck In Real Life) and 7 Awesome Superpowers (Ruined by Science).

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