Have you seen Ben 10 Ultimate Alien Amphibian Transformation yet on Ben 10 Ultimate Alien. if you miss it you can watch this video. His name is a combination of the word “Amperis”, which is a measurement for electricity, and amphibian, a life form that can live in both water and on land, such as frog or salamander. Ampfibian’s species is an Amperi, one of the five aliens from the Andromeda Galaxy that are not in the Ultimatrix, scanned by Ben from Ra’ad, the last of Aggregor’s escapees. Ben turned into him for the first time in Fused, the episode he got him in.

Ben 10 Ultimate Alien Amphibian Transformation Video