A-Trans

A-Trans, known as Shin Trans-On (真のトランスン, lit. True Trans) in Japan, is an ability of Axl and Model A that appears in the Mega Man X series and Mega Man ZX Advent, respectively. By defeating powerful enemies, Model A absorbs the DNA Core into its database, allowing the user to access the new form and its powers, albeit at a somewhat limited scale. Axl uses a copy chip in order to use A-Trans, typically on a timer, and as the energy runs out, he reverts to normal. However, Master Albert claims he can use the real A-Trans that can control all life when combined with Model W (or more specifically, its merged form Ouroboros).