Who's the most powerful person who hasn't done anything?

Who are the most powerful people in comics based off of:

Off Panel feats

What they say about themselves.

What other characters or writers say about them

Speculation of power. ex: they can do this, so they should be able to do this also.

I'm not talking about LT or TOAA etc

I'm thinking Sentry or cytorak

The Darkness

@pooty: Have you been visiting Manhattan threads again? =)

Death.
Said to be super powerful because she is Death.

Darkhawk.

Cause he's boss.

Plasticman.......fareal tho