I send him down Wakka's path after he's done, so that he can get all of the status Busters. Then I used a Lock to put him into Auron's section to get Armor and Mental Break, and then he began to wander over into Tidus territory. It gives him well balanced stats in just about every fighter category, along with Haste.

I also give him Use from Rikku's section with an Ability Sphere.