Are there any secret weapons on kingdom hearts 2?

Answer 1

For Sora, there is a weapon called Ultima Weapon, for Goofy there is a Save the King, and for Donald there is Save the Queen. All these weapons is needed to be synthesized with the moogles

Also

-Fenrir (beating Sephiroth) -Nobody shield (Dropped by the gambler nobodies) -Nobody lance (Dropped by the lance nobodies) -a shield dropped by the book master heartless -maybe a staff dropped by a heartless