PANCHO VILLA AND BILLY THE KID

Pancho villa and Billy the kid are very similar to each other

Some people considered them as a hero and others considered them as an outlaw. 
For example about Billy the kid, some people think that he is good person also a war hero. Because he helped lots of people and he put effort on Lincoln Country war as a gunman. But on the other hand he killed lots of people According to legends he killed 21 men. So some people considered him as a outlaw.

Pancho villa is very similar with Billy the kid

For example Pancho Villa was a hero to the poor and a villain to the middle and upper classes. 

Because Pancho Villa crossed the Mexican border to kill American citizens. So to those US citizens, he is a villain. To those poor on the mexico side of the border, he is a hero

So the conclusion is both of them standing middle of the outlaw and hero.