Where the heck is Marco??? Dead or alive? Thanks in advance for all opinions! :- )?

I think he's long gone. I'm sure when Jack is back up on his feet and goes to check his bank accounts, he will find that the money Kyle wired to that off shore account has already been tapped into and Marco will be living off that cash on an island somewhere.

The writers will probably leave Marco missing for a few years and he will pop back up some day like Sheila used to do.

Dead I hope, but probably not. If he has a lot of Jack's money, which he probably does, I can see him trying to make that plane before anyone gets wise, and getting out of the country like he planned. Whatever, I hope he is gone for good. Enough of the dual role s/l.

In the lake according to what Marisa will say.

But I betcha they will not find his body there if they go searching for him, so if that's the case then he's already skip town!

It was stated that he experienced the same fate as Aden but the outcome may not be the same.. Like many other I agree that he will come back some day...

Im sure he made it out of the lake alive. He has taken off to who knows where.

I think he swam to shore and took off to parts unknown. He won't be back.

Alive they always come back alive.