Alien Terminator!

I'm looking into Cartagena's role in the exploitation film industry and landed on the Franco Nero vehicle Top Line (aka Alien Terminator). The Wikipedia article only mentions the UFOs and the aliens, but this Colombian web site does a better job at noting the potential awesomeness of this thing:

Franco Nero plays a drunkard who discovers a UFO in the Cartagena jungle. He finds himself chased by armed Nazis, dangerous bulls, and a Terminator-style robot played by the Colombian actor Rodrigo Obregón.

Franco Nero interpreta a un borrachín que descubre un ovni en la selva de Cartagena, Colombia. Se verá involucrado en toda clase de persecuciones involucrando a nazis armados, toros de lidia peligrosos y a un robot estilo Terminator, interpretado por el actor colombiano Rodrigo Obregón.

Also here is the movie condensed into its best 12 minutes by someone on YouTube: