The 3rd Dimension is one of the 6 Dimensions, and the dimension immediately following the 2nd Dimension. It is populated by a giant alien baby in a bathtub. This article is a stub. You can help 2nd Dimension Wiki by expanding it. Retrieved from "https://2nddimension.fandom.com/wiki/3rd_Dimension?oldid=4181" Categories: Article stubs Locations Community content is available under CC-BY-SA unless otherwise noted.