Size of this preview: 321 × 479 pixels. Other resolution: 161 × 240 pixels. Show full sized picture (download) (400 × 597 pixels, file size: 408 KB, MIME type: image/png) About File History Metadata There is no description yet. Add a description. Appears on these pages of Ben 10/Gallery Logos Wallpapers Ben 10 (Pre-Production) Pre-Production applies to every decision, characters and aliens that were made before Ben 10... File history Click on a date/time to view the file as it appeared at that time. Date/TimeThumbnailDimensionsUserComment current15:28, June 26, 2015400 × 597 (408 KB)Oneofthosedf (wall | contribs) Metadata This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file. Horizontal resolution 37.8 dpc Vertical resolution 37.8 dpc Software used Paint.NET v3.5.1 Retrieved from "http://ben10.wikia.com/wiki/File:Grey_Matter_prototype.png?oldid=666659"