What happens when Samantha Puckett shows up on the Shay apartment doorstep at the worst possible time? What would happen if Sam came back to the revival would there be a fight over who is Carly's best friend between Sam and Harper? Would Seddie become a thing again? How would Millicent feel about all of this? What wacky sculpture is Spencer working on now? Find out in "I'm back!" iCarly revival and Seddie fanfiction! "What if Sam did come back!?" This story is written like a script btw.