2. Replace Finn
In a likely scenario, the writers will introduce another Finn Hudson for Rachel Berry. Shes had numerous love interests over the course of the show, ranging from Jessie St. James to Mr. Schue himself (kinda). But as Finn said, they are endgame, in a similar vein to the whole Ross-Rachel thing, which admittedly is the framework for any sitcom relationship. Im not saying Brody or Jessie will make a triumphant return to sweep Rachel off her feet, but theyll probably move her on to another love interest. The writers would be fools to try and completely remove Finn from the show. Hes bound to be mentioned a couple of times. In fact, I wouldnt be surprised if they create a storyline out of Rachels hesitance to move forward with another relationship. Its going to be emotional for sure, whatever they do. And thats why they need this long hiatus. Its a very sensitive subject and they need to approach it with maturity and respect. Making storylines out of Lea Micheles real life emotional turmoil may not be the wisest choice.