[@21308] I don't know, I always had high hopes for Peri. In fact, when I first heard about a betrayal, I thought Peridot was going to be a red herring and it would be someone else, (Pearl but my reasoning is pretty weak), but ye. It was a very nice way for things to go. 
How would the opening go, though?
'Garnet Amethyst, and Pearl...And STEVEN! ...Aaaaaaaaaaaaaaaaand Peridot!'