Crusader is the name of multiple fictional characters created and published by Marvel Comics.

Doc Savage is a fictional character originally published in American pulp magazines during the 1930s and 1940s.

Nukla is a fictional character published by Dell Comics in the mid-1960s.

Xorn is a fictional character published by Marvel Comics.

This allowed characters published in the 1940s to exist alongside updated counterparts published in the 1960s.

Beacon is the name of two fictional characters published by Big Bang Comics.

Ultiman is a fictional character published by Big Bang Comics.

Osiris is the name of three fictional characters published by DC Comics.

The term is used most often to refer to characters published by DC and Marvel comics.

Its best-known character, initially published under the Better imprint, is the Black Terror.