Basically you get asked whether you would press a button if it gave you something good but also a consequence in return (e.g you gain powers of invisibility but people forget who you are everytime you use them). Next poster replies whether or not they'll press the button and then they make one of their own
Let's go:

Would you press the button if you became Batman

BUT

Your parents got shot in order to make the role authentic

I wouldn't press the button, because I would be too scared of dieing that I wouldn't help anyone.

Would you press the button if you could do anything you want without any consequence, including breaking the law

BUT

You die at the age of 30 with no way to avoid it

no I would not

If you press this button, you will get any single character you want in SSF2 with guarantee that the won't get taken down because of it.

but

you will NOT be able to play any other games that have that character in them.

Yes because every character I want to be in SSF2 I wouldn't be able to play their game anyway.

You recieve a shiny version of every legendary in the Pokemon universe

BUT

it's Gen 1

I don't press it because I don't play Pokemon.

You become immortal

BUT

You become immortal.

No way, a life without death is no life at all. Plus it would suck to see everything die around you as you struggle on with no end

Would you press the button if you got any game you wanted for free

BUT

You are guaranteed a life without any source of income

Games don't mean consoles or PC parts so Income is better. No I don't.

Would you press the button if you don't know what it does and it's the only thing in front of you

BUT

there's also a huge warning sign that says not to press it?

No, because I'm a good boy who follow the rules

Would you press the button if you get a donut for free

BUT

you can't eat the donut

Yes, because then I can give the donut to someone else. And then tell them they owe me a donut.

Would you press the the button if, you get superhuman strength.

BUT

There is now a small group of assassins trying to kill you.

Nah, who needs strength?

You die of cancer

BUT

No one else will for the rest of history.

Since you didn't specify when I'll die, I'm assuming it'll probably happen in my ripe old age when I've seen enough for one life. So yeah I'll press that button

Would you press the button if you found a way to colonize other planets while providing them permanent safety from astronomical hazards

BUT

You sacrifice your life for the future of mankind in doing so

Totally, my life didn't mean anything anyways.

Would you press the button if you could become a character from any game or show?

BUT

It only applies during the night and you always get tired

Yes I will press dat button.

Sing in any range and even lower or higher than the typical range.

BUT

You can't hold notes for long and losing your voice is easier.

Uhhhhhhhhh yeah.
I'd only sing meme music anyway.

You get infinite wishes

BUT

All of them will be corrupted

Sure. Might as well spice things up a little bit >:^)

Would you press the button if you were immune to any and all diseases

BUT

Any diseases you would have gotten strike your best friend/closest relative instead