An anomalito is a person with superhuman abilities in the Vegas

Vegas (comics)

Vegas is a fictional character from the Marvel Universe. Debuting in Amazing Fantasy #13, Vegas is the protagonist of a modern superhero Western.- Fictional character biography :Little information is known about the man known as Vegas...

 storyline, which began in Amazing Fantasy

Amazing Fantasy

Amazing Fantasy is an American comic book anthology series published by Marvel Comics from 1961 through 1962, and revived in 1995 and in the 2000s. It is best known as the title that introduced the popular superhero character Spider-Man in 1962...

 vol. 2 #13. Amazing Fantasy is published by Marvel Comics. Anomalitos differ from other superhumans in that they do not live spectacular lives of crime-fighting or supervillany; the term "anomalito" (a combination of the word "anomaly" with the Spanish ending of "-ito", meaning small) is reserved for those who live relatively normal lives, "super-types without super-tights." An opposing word, "anomaloco", is used for superhumans who use their powers in a dangerous or criminal manner. Anomalitos apparently differ from mutants.