Ben 10 Ultimate Alien AlterAlien 2.5 Inch Transforming Action Figures Ben to Rath Echo Echo to Ultimate Echo Echo Ben 10 Ultimate Alien AlterAlien 2.5 Inch Transforming Action Figures Ben to Rath Echo Echo to Ultimate Echo Echo flip-flop heads from regular to ultimate! there to cool for there won good! very hard to find and soldout everywhere. great gift for any ben 10 fan or collector.