User blog comment:Kltt05/20 Episodes Instead Of 22????/@comment-5521049-20130127234024/@comment-1657133-20130128211929

Rex is a main character who has a lot of attention and makes a lot of money from the younger kids who like Clone Troopers. I highly doubt they will kill him off, 1. because he is a recurring/main character, and 2. because he makes a lot of money through things, and has lots of fans. Also he's the leader of the main group of Clones in the series.