A lot of powers say that they are optional. So does that mean that I can turn off my own power? If so, for how long does it last?
Example:

My Taskmaster is in a bush and it is my turn. I have 3 Con-artist's in range of him.( under 10 squares away) Can I turnoff Taskmasters stealth, so my Con-artist's can see him, to get his damage perplexed up by the Con-artist?

If so, how long do I have to wait to get the power back.

Thanks
gryph

anybody know?

Yes you can turn off your own stealth, get perplexed, attack, and turn it right back on after the attack is resolved.

Sweet! Thanks man, I wasn't should how that would have worked.

You can't turn it right back on. Optional powers can be turned off at any time but when they are turned off they remain off until the end of the current turn.

So, you can turn it off, get perplexed, and then attack (you will be open to probability controllers). You then have to wait for the end of your turn to have stealth come back. In this case, it doesn't matter much (except for the probability controllers) but when on the defensive side of things it does.

That's what I meant. As soon as the attacking (the round) is over, it'll come back on. So my wording is bad, sue me :-D

I noticed from the PAC that RCE is not an optional superpower. Does that mean it can't be turned off? Just wondering.

It is listed as Optional in the FAQs (I made the same exact observation)