An obscure, self-detonating Superman enemy.

An obscure, immortal giant super-robot from a billion years ago. He fought Superman that one time during the 1960s.

Minor, semi-obscure Kirby creation. Oddball youths street gang, apparently in Metropolis.

A strange, small Metropolis police team who double as rooftop acrobats and a SWAT team. From Kirby’s semi-obscure Dingbats of Danger Street.

Two obscure Jack Kirby creations for DC Comics. Fought the Dingbats of Danger Street, costumed low-level thieves.

An early 1980s Superman supporting cast character. Cub reporter at the Daily Planet.

This is the original version of the evil Justice League from Earth-3. So, the 1964-1985 take on the concept. “Base camp” article that explains all the things that would be redundant in these guys’ individual profiles. Best read after our guide to the ages and Earths of DC Comics.

A Black Lightning villain during the late 1970s. Expert manhunter with special weapons, probable mind control powers and a disco fever costume.

The specific version of Black Lightning (Jefferson Pierce) wot appears in the The Other History of the DC Universe LS. Much more grounded/realistic take on the classic stories.