Answer:
The stack just might be sent all over. Full of what's new, yet it's nearly obsolete.
I can ruin your day, or darken your life. And while I'm expected, I'm never alright. I'm bad for business, and worse for your hair. Wherever I am, there's something not there.
I'm a type of pizza that is folded in half before cooking to contain a filling
Surname of the pilot of the Millennium Falcon.
I tremble at each breath of air, and yet can heaviest burdens bear.
The strangest creature you'll ever find: Two eyes in front and many many more behind.