Just asking, if you use Pulse Wave and get a critical hit, do you gain the extra damage from having tokens on Streak of Luck?

You gain extra damage whenever you remove luck tokens.

Depends.

If there's a single character within Pulse Wave radius, you'd get the additional damage from Streak of luck.

If there are two or more characters within Pulse Wave radius, the damage value of the attacker becomes 1 until the action resolves; since Streak of Luck modifies the damage value, you wouldn't get the additional damage from it.

That's true, but that's not the point.

The point is you gain extra damage whenever you make a critical hit.

It doesn't matter how many targets there are. The extra damage kicks in whenever you roll a critical hit.

Well, it is the point, precisely.

When multiple characters are in range, the damage value becomes 1 until the action resolves. Which means it cannot be modified, which is precisely what Streak of luck does.
Contrary to a critical hit that adds to the damage dealt, Streak of luck adds to the damage value.

Maybe I worded my explanation wrong. I was going for:

The luck tokens are still moved even though no extra damage is gained. Easier for you?

This I agree with, yes.

Since feats are optional, once could choose not to use Streak of Luck for the Pulse Wave attack. This would remove the crit miss "protection" the feat gives you, but would prevent the luck tokens from being "wasted" by the pulse wave damage limitation.

I could be wrong or misquoted...

Doesn't Pulse Wave ignore all feats and powers?
Including your own.

Don't use it a whole lot... so... could be way off here.

It does not ignore your own stuff

From the Player's Guide:

"A character's own powers, feats, and team abilities would not be ignored during the Pulse Wave attack."

Cause otherwise . . . wouldn't you ignore your own pulse wave if you decided to use pulse wave?

i outwit my pants. again.

-RmL

True, and then Pulse Wave would be the best. power. ever!!

Had this been the case, Nova Blast would also have been a rather spectacularly worthless feat!