- Welcome Sora, glad to see you made it back safely.

Sora, fresh from training with Hercules, entered Yen Sid's room. He could feel his power growing withing his heart.

- Yeah, it was no big deal. Hercules at least was glad to see me again. Though I'll admit those Titans were quite a nuisance. Sora said.

- In any case, I trust that you're more than ready to defeat Xehanort once and for all. But before you depart, there's something I must explain.

- Ok, and what's this something? Sora asked.

Knowing Yen Sid, he clearly wanted to explain Sora something that he didn't know about already.

- Now, during your first travel, I believe you came across a world that you have no recollection of.

- Hmm, not sure I understand.

- When a world is swallowed by darkness, there's a chance that the world may leave a fragment of itself behind in the realm of light. This fragment may then attempt to exress itself so to speak and while a world so formed may seem like a true world, complete with a keyhole, it is only a fabrication, doomed to fade away and be forgotten once all the worlds were restored. Yen Sid explained.

- Only a fabrication? True, I do faintly recall such a world. It did feel like I was in an another world but something did feel off. So, what I can do with that information? Sora asked.

- The refragmentation process may have left these true worlds somewhat unstable. It is therefore not surprising that Xehanort might put these worlds on high priority. Sora, if you happen to come across these worlds, try and see if you're able to reverse the damage refragmentation has inflicted upon them. Yen Sid answered.

Sora smirked a little.

- No problem. I will make sure to get rid of Xehanort for good.

- But before you depart, there's something that I want to give you as well.

With a wave of Yen Sid's hand, a pin appeared in a puff of smoke at the table. It depicted a rocking boat style amusement park ride.

What's this? Sora asked as he picked the pin up on his hand.

- That pin is cabable of tapping on the power of happiness and joy in order of helping to defeat whatever foes you might face. And as you proceed on your adventure, you no doubt will unlock access to more rides. I originally crafted this pin for Mickey but in these desperate times, I shall now hand it over to you. Use it well.

- Well, thank so much. I will promise to put this to a good use.

After saying goodbyes, Sora exited the tower and towards the gummi ship where Donald and Goofy were waiting for him.