Unbroken Spirit A mysterious girl appears in the Great Forest. The Freedom Fighters need to find out why Robotnik is after her. Sonic's impulsiveness leads to trouble, but Sally finds out she still has something to learn from him. When the Sky Turned Black The freedom fighters may have found the key to the defeat of Robotnik: the Xing Crystal. But to get it they must to go into a distant volcano and find it. What will they find there? And what is the meaning of Sally's mysterious dream?