Size of this preview: 640 × 360 pixels. Other resolutions: 320 × 180 pixels | 800 × 450 pixels. Show full sized picture (download) (1,280 × 720 pixels, file size: 372 KB, MIME type: image/png) About File History There is no description yet. Add a description. Appears on these pages of The Ultimate Heist/Gallery Previous Gallery The Ultimate Heist Next Gallery Food Around the Corner O Mother, Where Art... Ultimate Echo Echo Ultimate Echo Echo is the evolved form of Echo Echo. Ultimate Echo Echo has blue metal skin... Ultimate Echo Echo/Gallery/Omniverse Ben 10: Omniverse File history Click on a date/time to view the file as it appeared at that time. Date/TimeThumbnailDimensionsUserComment current13:05, December 21, 20151,280 × 720 (372 KB)Oneofthosedf (wall | contribs) Retrieved from "http://ben10.wikia.com/wiki/File:TUH_(509).png?oldid=872312"