Would Hope be able to copy his special attack so that you could attack someone twice with two different characters?

I don't see why not, it's worded so that Hope's name would replace Bill's. So Get that sniper (preferably with some Enhancement) and snipe away!

I will have him carry a pog so I can get to that second click faster

Sounds like a job for the Sheep Gun.

The damage dealt isn't penetrating, correct? So if the carried characters have damage reducers and are carried they won't take damage?

Am I the only one thinking... Adamantium specialist?
Knock him onto click two with his high energy finder thing and has invulnerability.

Pretty sure that would knock him onto click 3, not 2. One unavoidable damage and one for pushing two action tokens.

Pushing damage occurs after actions resolve. He'll have Willpower from the immediate 1 unavoidable damage.

I don't know why you (not you specifically, just in general) wouldn't just use him to carry though, and at least get something productive out of that first click.

A 30 point super taxi with outwit and hydra TA sounds worth it to me!

...because it can do damage both to Bill and whoever he carried? You've got to choose who to carry carefully as some have a great first click and a horrible second click. Great way to remove activation clicks, though. ;)

It's just 1 damage and its not penetrating so as long as the people he carries have damage reduction they will be fine.

Exactly why I said you had to be careful in choosing who he carries. ;)

I've got one and I don't really want it because I don't have more than 1-2 other AIM figures, only have a handful of Agency X, and I really prefer using theme teams. :-s Maybe he won't be bad for my Scientist team, I suppose...

With Bill's "high energy finder thing" power, the targeted character still has to be within the friendly character's range to be attacked, correct? It just negates the need for LoF, allowing you to shoot thru blocking, walls, characters, etc. Right?