i have all of them, pains, rikkus, and yunas but i cannot figure out how to equipt or use them? does anyone know ?

Yep, Shinra does. Talk to him on the bridge and ask him for his tutorial on special dresspheres.

Basically, all you have to do is spherechange into every sphere on your GG, then when you're done with that, pull up the GG and press R1 then X and you'll change.

EX. Say yoy have a 3-node GG with Gunner, Theif, and Warrior. You start out with Yuna in Gunner. All you have to do is have her change into Theif, then Warrior, the you can change to her special sphere.

ok i got it, and i have another question, to get 100% complete when you inter chapter 4 you have to do all the comm sphere also? i am pretty sure that sux

Most of the comm spheres but some of the scenes dont have any percentages.

You don't have to view any except the bare minimum unless you're one of those that's trying to get 100% in one game, which I strongly advise against. However, there are a number of scenes that absolutely must be viewed if you're looking to get Episode Complete in all sections to get Mascot.

CommSphere areas important for Mascot

- Besaid
- Kilika
- Mi'ihen Highroad
- Macalania Woods (not sure)
- Zanarkand Ruins


For all other sections, you could most likely scrape by without viewing the CommSpheres and still receive Episode Complete.

oh well i view them all any how lol, but if you do not get 100% in 1 game you can get it in 2 games?

Yes. Giving the awesome sphere to the other group will get you up to 10% additional percentage (although never any above 100). If you're missing more than that, then you have to look for anything else you missed. Then within that game, fill the requirements for a "Good Ending" (which are posted elsewhere on this board) and you'll get the Perfect Ending.