Tornado 2

The Tornado 2 (トルネード2 Torunēdo Tsū?) is an upgraded version of the originalTornado, built by Miles "Tails" Prower in Sonic Adventure after the original Tornado was shot down. The most known feature of the Tornado 2 is to fold its wings into an X-shape and transforming into a different shape for the plane's tail. This gives extreme speed for the plane once doing this. Tornado 2 has then made several appearances since its debut.