It's common to see power level threads, and threads asking who would win if X vs Y (e.g: Goku vs Superman).

So I was wondering what power would be the ultimate one?

The only rule in this thread is that the power must have been made in a existing work (in short, you can't make a power up).

I might make some more up if this thread goes on (for example, people might bring up nuances and unique parts of their work of fiction's universe [Kryptonite. Magical energy. ???]).

I'll lay some out:

Immortality (http://tvtropes.org/pmwiki/pmwiki.php/Main/Immortality)

I mean, if you're immortal then you can't possibly lose right?

Mystic eyes of Death Perception (http://typemoon.wikia.com/wiki/Mystic_Eyes_of_Death_Perception)

Even if the enemy is "immortal", if you can destroy their very existence itself, then it doesn't matter.

The Power of Absolute Obedience (http://codegeass.wikia.com/wiki/Lelouch_Lamperouge#Geass)

Immortal or Death God, once you have someone under your complete control, they're as good as dead since they are now your slave.

In the real world, Jedi Mind Trick. Everything for free!

Comic/manga, Ultimate Hypnotism which is Aizen's shikai power in Bleach.

The Ultimate Power is The Power To Create!

http://en.wikipedia.org/wiki/Shiva

Don't insult the God of Destruction man O.o don't wanna fuck with him.

I thought about destruction, but if you destroyed everything, then there wouldn't be anything left for you to enjoy

What if simply existing was painful? Wouldn't it be better to destroy everything then?

My first reaction is if existing was painful you could create something to stop the pain. Then I think, if you just created to try and stop the pain, would it really help? Or would you just keep creating trying to find some way to help yourself. I'm not certain which power is best.

I'm still sideing with Daniel, Power to Create

Yes, but the God of Destruction is only able to destroy, I'm saying if HE thought that existence of painful, he could simply destroy everything and there'll be nothing for Braham (sp?) to do about it.

Of course, if you're defining as "winning" as enjoying life, then you'll be right, but that's not the question. The question is in terms of combat and being able to deprive the rights of another (life, will, etc).

Couldn't some one with the power to create, create something to destroy someone with the power to destroy?

The power to seduce every lady. OH GOD!>