Did Mexico have it's equivalent of Billy the Kid?

Eef there was, I would haf heard uf heem, Gringo.

Sí. Guillermo The Kid.

There was Heraclio Bernal and Chucho el Roto .
Chucho el Roto led a group of pistoleros but not sure if they can be compared to BTK.

I don’t remember his name, but he didn’t need no stinking badges.

I think Pancho and Lefty (written by Townes Van Zandt) was based on a “true” or at least campfire-story true oral story about a Mexican and a gringo who worked both sides of the border.

Sancho Pan- oh, Mexico.
Uh…Pancho Villa?

Ned Kelly was Australian. No comparison.

@Sneki95 Pancho Villa was a Mexican Revolutionary. When my grandfather was a boy, he often saw Pancho Villa in Chihuahua.