Editing Halloween Town

During his first mission to Halloween Town (Mission 42, Day 149), Roxas encounters Jack Skellington, who ponders how to make Halloween scarier and more shocking than ever before. Roxas leaves him to think, and continues on his mission to collect hearts. On Roxas's next few missions to Halloween Town, he finds there are fewer and fewer Heartless, making heart collecting more difficult. Roxas uses [[Zero]], who is able to locate hidden Heartless, to help him finish his mission. After a few more visits to Halloween Town, Roxas grows annoyed of Lock, Shock, and Barrel, who had been playing tricks on him, and attempts to stop them. The trio attack Roxas, who defeats them, and they promise not to play tricks on him anymore.

Barrel almost divulges information on what they've been doing, but Lock quiets him and the trio escape. Disregarding their promise, the three play the same trick on Roxas immediately on his next arrival. After completing his mission, Roxas tries to leave, but is attacked by a [[Tentaclaw]]. He defeats it and RTC's. The Organization reports that the Heartless population in Halloween Town is unusually low, so Roxas is sent to investigate. When he arrives at Guillotine Plaza, a Creepworm appears, fleeing from something. Another Tentaclaw sprouts from the ground and swallows the Creepworm. Roxas searches for the source outside of town and sees Lock, Shock, and Barrel escaping over the wall to Boogie's home. He defeats the Tentaclaws at Curly Hill, before taking on the source of the cannibalistic appendages, the [[Leechgrave]], at Manor Ruins. However, Jack, watching from outside the zone of battle, likes the idea of a Halloween with "a black cloak and black tentacles," and creates a scarecrow in Roxas's image.