Dominguez made his superhero group with the help of friend and writer Michael S. Moore in 1997 in a book called Team Tejas. Richard stopped publishing his books after 1997 to spend time with his family. He later came back to publish new El Gato Negro stories in 2004. Other books he plans on publishing are Lucha Grande Comics, The Acolyte, Demon Hunter, and a revival of Judge Margarito C. Garza's Relampago!