Since they did so many other things i could see this happening. I could imagine the protagonists forced into becoming gladiators for a while. This would work with the less powerfull characters like Rex. We already did The Deadliest Game why not do Hunger Games too? Or it could be a more light-hearted episode involving a grav-ball championship or somthing similar.Jedi partoicipating in it would be fun because they have to hide their powers. Maybe they could be pitted against other force users or Terellian Jango jumpers. We had not seen any of those since they first showed up.