I also borrowed the book Guardians of the Galaxy Earth Shall Overcome from Plymouth library. This was a collection of old school comics. A thousand years in the future, some lizard like race has enslaved the human race. Four defenders fight back in a way that involves a lot of time travel and heroes from other parts of the DC universe.
The stories were simpler than more modern comic stories. There was not the same angst about whether they were doing the right thing.