The Quality Comic Heroes there are 2 versions of them
The Ones that were published Originally by Quality Comics which is called Earth Quality because their runs last longer than WW2 and aren't having any adventures as the Freedom Fighters.
Then there are the Quality Comic characters who were retroactively added to Earth 2's roster of WW 2 Heroes a lot of these went over to Earth X the world where the Nazi's won WW2.
Both are considered continuity even though for some it wasn't an official statement made.
Back issues are my mainstay currently until the real DCU is restored.
The reboot provided a great jumping off point for any fan of DC characters.
Why had the trolls from he DCBoards had to come here?
And this rapidly went downhill.