It comes as no shock that Charlie Sheen's real name is Carlos Estevez. Its common knowledge that he took a screen name just like his father, Ramon Antonio Gerard Estevez (aka Martin Sheen) before him, while his brother Emilio Estevez kept the family name on the marquee. What might surprise you is that neither father nor son ever legally changed their name. And now, after years of controversial behavior, the real Carlos Estevez is finally stepping forward. That's right, starring in Machete Kills for director Robert Rodriguez, the once troublesome actor is reinventing himself at the core of his being. This is the first time in Carlos' long screen history that he won't be billed under his stage name. Check out the title card from this upcoming sequel, which stars Danny Trejo as an ex-Federale on a mission of vengence.