Terra Obscura is a 2003 comic book miniseries spin-off from Alan Moore's Tom Strong series.

With the original publisher's collapse, copyrights on the characters were not renewed upon 28 years of creation and so lapsed into the public domain.

[1] One of Nedor's many titles was America's Best Comics, and when the coincidence of this was pointed out to Alan Moore, he decided to incorporate these characters into his Tom Strong series.

For the Terra Obscura spin-off, Moore worked out plots with Peter Hogan, who then wrote the scripts.

A science-hero team based in New Lancaster who were forced to try to maintain control after SMASH were left frozen in space and time in 1969.