Probably Telekinesis, since you can do almost anything (including flight), also, I'd love to have Pyrokinesis, I just like fire very much.

That, and Invisibility.

The ability to vomit forth Plasma at will.

"Hey ***! I'm gonna stick this pole up yer-"
BLEARSSH!
*steps over a steaming pile of ash*

WIN.

Like Bishop? The most concise term I could find for that power was Energy Absorption, with the secondary abilities enabled by it, in Bishop's case, Concussive Blasts (sometimes the same form as absorbed), Healing, Advanced Strength and near Invulnerability. He can also use his absorbed energy to keep his XSE Laser guns charged.

Incidentally, that is the same power that Darth Vader used on Han Solo, absorbing the laser blasts into his hand and redirecting that energy into the telekinetic trick when he disarmed him.

I can tell ya what powers I'd have. But not as a superhero because the human race isn't worth saving.
Telekinesis
Controllable Invisibility
And Flying.

My powers would be:

1. Every Cool Power Possible.

Heh, I have a new one:

The power to have any power I want :).

Flying
Pyrokinesis
Musical geniusness

I would be known as Rubicante the Magnificent!

Now that's a good one. Like being able to instantly master any instrument just by touching it.

I want that. Bad. I have no musical talent.

Isn't Michael Winslow's ability to emulate almost any sound a superpower?

All of them.