My weakness is POS's avatar. God, that thing has mesmerized me. It scares me, but at the same time fills me with disgust.

Lies and superstition!

Black holes are weak vs anti-gravity.

In real life, it would be green beans.

I don't really know what happened between me and green beans, but it must of been ugly, and they must of won. I get nauseated just looking at them...heck, I feel a little off just thinking about them. Just throw a bunch of cooked green beans at me, and I'll be off to the side trying to keep my lunch down.

As far as my NPF persona goes, my weakness appears to be other NPFers. They certainly make me die a lot.

Now, I like green beans, but I do get that way about creamed corn. I can't be the only one who thinks it looks and smells like fresh vomit...

Actually, I figured thinking that way about creamed corn was a given. The only person I know who likes the stuff is my mom.

An idea has struck!

Onion's weakness is American humor. Assault her with Chris Farley and Adam Sandler and her weakness will be revealed!

My weaknesses...

Rap Music (Listening to it can literally make me sick to my stomach. Not a joke.)
Hot chicks with glasses who turn out to be lesbians
Old Spice (Gives me rashes. I can use other brands of deodorant, mind you, just not Old Spice)
EDIT- Oh, and apparently, I'm allergic to Guacamole. Which is fine by me, because I wouldn't willingly eat anything that looked like green vomit.

That being said, I actually do have 'superpowers' (although with sub-Jubilee levels of usefulness):
1) The uncanny ability to receive spam from thirty years in the future, as some of you know.
2) The ability to fall asleep and wake up with unexplainable scratches that looked as if they bled although there was never any bloodstains on the place I slept on.
3) The extremely rare gift to realize that Aqua Teen Hunger Force is not funny. (Except the Mooninites. They rule)

I have 2 weaknesses, I believe. One of them is a book series or anime series that starts well and gets me hooked on it, only to stab me in the back and leave me bleeding in an alley. Wheel of Time. AND Bleach. And probably soon also Naruto. Oh well, at least Death Note and FMA will eternally remain on the pedestal of godly things in my mind.

Thats more of an inconvenient character flaw than a weakness though.

My one true weakness is known only to 42 Petunias.

Funny you should mention Death Note because the above is exactly what it did to me.

No.
Go die in a fire.
RickRolls aren't funny.