I am SOO not the evil twin. I do non-evil twin stuff all the time. Like spiders. I hate those creepy bastards, but I always catch them with the ol' cup and sheet of paper trick. And then I put them outside where they are free to freeze to death, but that's not my fault it's God's for not giving them wool. And I've never tried to pass myself off as the good twin while tricking the authorities into believing that HE was the one who killed our parents and is now safely locked away in a mental facility upstate claiming he is innocent. He would of course, try to escape and vindicate himself, but the only way to do that is to lower himself to new types of depravity that would allow us to switch places, effectively making HIM the evil twin, while I spend my life trying to atone for killing my parents and framing my brother, making ME the good twin, albeit only in the present sense. My point is, that never happened.
Also, I've never tried to stab anyone. Not hard anyway(s).
So as I'm walking next to this guy and wondering if anyone is assuming I'm his evil twin and if maybe I should say something to him about how I'm...you know... not even related to him, so the idea that I'm his evil twin is just ridiculous, he slips and falls on an ice patch.
And I totally helped him up.
Note: Grand Muff Tarkin's twin? Also evil.