Manga Ultimiter Chapter 138. Whether you are searching for Ultimiter Chapter 138 you’ve come to the right place. Ultimiter , it is a Manga/Manhwa/Manhua translated in English, written by Wild Dog This Comic is About Long ago, the world was in chaos until the Ultimiter appeared. Now, everyone lives happily… Except for Savior Gu. Can Savior overcome his past, and emerge as the new Ultimiter?!