Before picking up the name Robin, he used Brazo Cibernetico and Brazo de Plata Jr. The name of Robin comes from his dad's name which was Robin Hood. He chose not to use the name of Robin Hood because his dad ran into rights issues by using the name. He said people often think his name comes from Batman and Robin and often joke with him about it.
In his spare time, he and his wife run a side business where they make ceramic lucha libre toys. It has been hinted at that his wife is related to Ephesto. He is known for his delicious secret gordita recipe. He enjoys Spiderman, sushi and a Mexican soccer team called Club America