PK: KH0.2BBS-FP Secret Ending (Part 2)

(Still at Elwood City in the Tower, a voice is heard)

Brain: Okay! Start talking!

(A Person's feet are seen running up the stairs, revealing to be Derek)

Buster: You were gonna for a long time. What we're you doing?

Derek: (laughs) Secret. (Opens the door) I'm back!