Bob Grayson (aka Marvel Boy, aka the Uranian) as an Agents of Atlas. Part-alien super-tech psychic. Meant to be read after Marvel Boy (Bob Grayson) and team profile for the Agents of Atlas.

This Kree hardliner and senior officer clashed with the Avengers during the 1990s. He’s not the most memorable Avengers enemy, but if your stories make use of the Kree (and/or Marvel space stuff in general) he’s useful.

The bird-dude from the 1980s He-Man and the Masters of the Universe cartoon series. Diiiive ! No, wait, that’s another 1980s bird guy.

An immaterial alien criminal with advanced scientific knowledge. Clashed with the Justice Society of America during the 1940s.

One of the recurrent jobber baddies in the 1980s He-Man and the Masters of the Universe cartoons.

A witchy little girl who grew up in a strange, darkly magical environment. One of the main characters in Dan Brereton’s Nocturnals painted comics. You should first check our “base camp” Nocturnals article.

The founder and leader of the monsters-hunting Nocturnals. Pulps two-fisted scientist. From Dan Brereton’s cool painted comics. This article is meant to be read after the Nocturnals base camp profile.

Everybody’s favourite cranky frog mermaid with paired .45s, from Dan Brereton’s neat The Nocturnals series of painted comics. This profile is meant to be read after our primer article about the Nocturnals.

These metallic space aliens clashed with the Justice Society of America during the 1940s.