Assist Trophy: An item capable of summoning a random character to aid the user. Follow their adventures as they prove their worth on the battlefield. Of course, with the variety of assistants around, it won't be easy...

"Become my acolyte, and together, we shall purge this realm of darkness forever." Galeem comes across someone who may prove to be a key advantage in his scheme for the world. (Second Person POV) (Kingdom Hearts 3 Spoilers)

"The closer you get to light, the greater your shadow becomes." Cloud and Sora have a little chat about certain events.