My title says it all. I think its most logical to have the season finale be a 2 hour movie and Sam and Carly fighting over Freddie's love. Here is how it might go: First, Carly decides to resume their relationship they gained in iSaved your life, and Sam, feeling threatened by Carly cuz she'll take Freddie, reveals to the world that she loves Freddie and had a secret crush on him for years. At first, both Freddie and Carly laughed, and thought Sam was joking. But Freddie, deep inside, felt a bit shocked and decides to take Sam to the AV club and hook her up to a lie detector. Sam passed the lie detector test, and now, Freddie and Carly were stunned by Sam. What will follow will be a fight much bigger than iQuitiCarly, and soon, their fight over Freddie attracts the attention of the entire country. Soon, the media began covering, while on ICarly.com, Sam and Carly and the icarly audience start a seddie vs creddie flame war. It soon becomes certain that Freddie will not stay neutral, but fall for one of them, but he's torn between choosing Sam and Carly.
Now, you guys reply to this and finish up the story, of whether Freddie will ultimately fall for Carly or Sam, or give me feedback on this idea.