I hope we get something with him. And Karasu the guy from the 1-50 ninja quest line. We just watch him walk away and no I haven't done the 60-70 ninja quest line so I don't know if he makes a comeback. We need another quest line like the postman moogle, or even more postman moogle quests have him get reinjured because someone in the ruby sea somehow saw him and took a shot at him or something and boom we have to put on our postmen cap back on. It's one of the many things I enjoy about this game is the dev team seems to not forget about minor characters like Ga Bu and give nods to them in other things.