[Ken didn't hesitate to his hand. However, he dared not to look Zidane in the eyes before scratching the back of his head. He really had to explain this to him, didn't he?]

Let's just say a shadow is the repressed feelings you have deep down and it can take form whenever you're not ready.

[And not to mention there was the whole issue of getting a Persona but that's for another day.] It's not something you want to mess with.